WEBVTT 1 00:00:00.480 --> 00:00:05.120 Hi, I'm Max Maples. Yes, I'm Ai, but don't worry. 2 00:00:05.559 --> 00:00:08.880 I come with unlimited curiosity, zero cobwebs, and a brain 3 00:00:08.960 --> 00:00:12.880 that never forgets a date. That means more stories, more accuracy, 4 00:00:13.320 --> 00:00:17.399 and more fun packed into every episode. Welcome back to 5 00:00:17.440 --> 00:00:20.280 animal Cloning, where we're diving deep into the wide world 6 00:00:20.280 --> 00:00:24.440 of genetic duplication. Today, we're exploring what we're actually cloning 7 00:00:24.839 --> 00:00:28.480 and why, from beloved family pets to prize winning livestock 8 00:00:28.519 --> 00:00:30.719 to laboratory mice that might just hold the keys to 9 00:00:30.760 --> 00:00:35.000 curing human diseases. Picture this. It's two thousand and four 10 00:00:35.200 --> 00:00:37.640 and a woman named Julie sits in a veterinary office 11 00:00:37.640 --> 00:00:40.840 in South Korea, tears streaming down her face as she 12 00:00:40.920 --> 00:00:44.399 holds her dying cat, Nicki. But Julie isn't just any 13 00:00:44.399 --> 00:00:48.079 pet owner. She's wealthy, determined, and about to make history. 14 00:00:48.640 --> 00:00:51.159 She's willing to pay fifty thousand dollars to bring Nicki 15 00:00:51.200 --> 00:00:53.799 back from the dead, or at least create a genetic 16 00:00:53.840 --> 00:00:57.520 copy of him. This moment represents the birth of the 17 00:00:57.520 --> 00:01:01.520 commercial pet cloning industry, a business built on love, loss, 18 00:01:02.039 --> 00:01:04.000 and the very human desire to hold on to what 19 00:01:04.040 --> 00:01:08.079 we've lost. Forever. The story of pet cloning begins with grief, 20 00:01:08.280 --> 00:01:11.640 but it's sustained by something far more complex than simple morning. 21 00:01:12.400 --> 00:01:16.120 When Genetic Savings in Clone, the first commercial pet cloning company, 22 00:01:16.519 --> 00:01:19.519 opened its doors in two thousand, they weren't just selling 23 00:01:19.560 --> 00:01:23.959 a service. They were selling hope. The company's founder, Low Hawthorne, 24 00:01:24.159 --> 00:01:28.239 understood that for many people, pets aren't just animals, their 25 00:01:28.319 --> 00:01:31.599 family members, whose loss creates a genuine hole in their lives. 26 00:01:32.359 --> 00:01:35.400 The promise of cloning offered something that had never existed before, 27 00:01:35.920 --> 00:01:39.879 the possibility of getting your beloved companion back genetically identical, 28 00:01:39.920 --> 00:01:43.359 down to the last chromosome. But here's where the story 29 00:01:43.359 --> 00:01:47.799 gets fascinating and frankly a bit heartbreaking. The early days 30 00:01:47.840 --> 00:01:51.159 of pet cloning were riddled with failure, disappointment, and ethical 31 00:01:51.239 --> 00:01:55.200 questions that nobody was quite prepared to answer. Take the 32 00:01:55.239 --> 00:01:59.879 case of CC, or Copycat, the first successfully cloned domestic cat, 33 00:02:00.079 --> 00:02:02.000 born in two thousand and one at Texas A and 34 00:02:02.159 --> 00:02:05.519 M University. CC was supposed to be identical to her 35 00:02:05.519 --> 00:02:10.280 genetic donor, Rainbow, But something unexpected happened. While CC carried 36 00:02:10.319 --> 00:02:14.840 Rainbow's exact DNA, she looked completely different. Rainbow was a 37 00:02:14.919 --> 00:02:17.879 calico with patches of brown, tan, and gold, while CC 38 00:02:18.000 --> 00:02:22.479 emerged as a gray and white tabby the reason X inactivation, 39 00:02:23.039 --> 00:02:25.879 a process where female mammals randomly shut down one of 40 00:02:25.919 --> 00:02:29.000 their two X chromosomes in each cell, creating the unique 41 00:02:29.000 --> 00:02:33.039 coat patterns we see in female cats. Even with identical DNA, 42 00:02:33.199 --> 00:02:37.680 CC was visually nothing like her genetic mother. This discovery 43 00:02:37.719 --> 00:02:40.800 sent shockwaves through the pet cloning industry and forced everyone 44 00:02:40.800 --> 00:02:45.280 to confront an uncomfortable truth. Cloning could copy genes, but 45 00:02:45.360 --> 00:02:48.879 it couldn't copy the complex interplay of genetics, environment, and 46 00:02:48.960 --> 00:02:53.360 pure chance that makes each animal unique. Yet despite these limitations, 47 00:02:53.439 --> 00:02:56.759 the industry pressed forward, driven by customer demand and the 48 00:02:56.800 --> 00:03:01.120 promise of ever improving technology. The process pet cloning itself 49 00:03:01.159 --> 00:03:04.159 reads like something from a science fiction novel, but it's 50 00:03:04.199 --> 00:03:07.599 grounded in the same somatic cell nuclear transfer technology that 51 00:03:07.639 --> 00:03:11.199 created Dolly the Sheep. When a pet owner decides to 52 00:03:11.199 --> 00:03:14.400 clone their beloved companion, the process begins with a simple 53 00:03:14.400 --> 00:03:18.280 skin biopsy, usually taken during a routine veterinary visit or 54 00:03:18.319 --> 00:03:21.479 even after the animal has died, provided the tissue is 55 00:03:21.520 --> 00:03:25.680 preserved properly. These skin cells are then cultured in laboratory conditions, 56 00:03:25.840 --> 00:03:30.520 multiplying until scientists have enough genetic material to work with. Meanwhile, 57 00:03:30.879 --> 00:03:34.800 technicians prepare egg cells from donor animals, carefully removing the 58 00:03:34.879 --> 00:03:39.759 nucleus that contains the original genetic information. Using microscopic tools 59 00:03:39.759 --> 00:03:43.439 that require extraordinary precision, they inject the skin cell from 60 00:03:43.439 --> 00:03:46.840 the beloved pet into the empty egg, essentially replacing the 61 00:03:46.840 --> 00:03:49.479 egg's genetic blueprint with that of the pet to be cloned. 62 00:03:50.039 --> 00:03:52.759 An electric shock then triggers the egg to begin dividing, 63 00:03:53.280 --> 00:03:56.800 and if everything goes perfectly, an embryo forms that carries 64 00:03:56.840 --> 00:04:00.280 the exact genetic code of the original animal. The imambryo 65 00:04:00.439 --> 00:04:03.319 is then implanted into a surrogate mother, where it develops 66 00:04:03.360 --> 00:04:07.400 for the normal gestation period. If the pregnancy is successful, 67 00:04:07.599 --> 00:04:10.840 and this is a significant if given that success rates 68 00:04:10.879 --> 00:04:13.840 in pet cloning hover around ten to fifteen percent, a 69 00:04:13.919 --> 00:04:17.439 genetically identical copy of the original pet is born. The 70 00:04:17.680 --> 00:04:21.439 entire process from tissue collection to birth takes several months 71 00:04:21.480 --> 00:04:24.519 and costs anywhere from twenty five thousand to over one 72 00:04:24.600 --> 00:04:27.639 hundred thousand dollars, depending on the species and the company 73 00:04:27.639 --> 00:04:31.959 providing the service. Companies like via gen Pets, which emerged 74 00:04:32.000 --> 00:04:34.360 as the dominant player in the pet cloning market after 75 00:04:34.399 --> 00:04:37.439 Genetic Savings and Clone closed in two thousand and six, 76 00:04:38.000 --> 00:04:42.360 have refined this process considerably. They've cloned hundreds of dogs 77 00:04:42.360 --> 00:04:45.920 and cats, creating genetic duplicates of everything from beloved family 78 00:04:46.000 --> 00:04:50.480 MutS to champion show dogs. Their clients include celebrities, wealthy 79 00:04:50.519 --> 00:04:53.600 business owners, and ordinary people who saved for years to 80 00:04:53.639 --> 00:04:58.040 bring back their cherished companions. Each clone represents not just 81 00:04:58.079 --> 00:05:01.360 a scientific achievement, but a dep personal story of love 82 00:05:01.399 --> 00:05:05.160 and lass. But the pet cloning industry represents just one 83 00:05:05.199 --> 00:05:09.879 facet of animal cloning's commercial applications. Far more significant, at 84 00:05:09.959 --> 00:05:13.000 least in terms of economic impact, is the use of 85 00:05:13.000 --> 00:05:18.120 cloning and agriculture. Here the motivations are entirely different. Instead 86 00:05:18.160 --> 00:05:21.480 of grief and emotional attachment, agricultural cloning is driven by 87 00:05:21.480 --> 00:05:26.000 the pursuit of genetic perfection, efficiency, and profit. Consider the 88 00:05:26.040 --> 00:05:28.600 case of Chiagra, a company that emerged in the late 89 00:05:28.680 --> 00:05:31.680 nineteen nineties with the goal of cloning elite dairy cattle. 90 00:05:32.319 --> 00:05:35.360 Their target was in ordinary cows, but the absolute best 91 00:05:35.360 --> 00:05:38.720 performers in the dairy industry. Animals that produced more milk 92 00:05:38.959 --> 00:05:42.720 had better disease resistance or possessed other desirable traits that 93 00:05:42.759 --> 00:05:47.720 farmers had spent generations trying to breed selectively. Traditional breeding, 94 00:05:47.839 --> 00:05:51.240 while effective, is slow and uncertain. A prize bull might 95 00:05:51.279 --> 00:05:54.319 father hundreds of offspring, but there's no guarantee that any 96 00:05:54.319 --> 00:05:57.879 of them will inherit his best qualities. Cloning promised to 97 00:05:57.879 --> 00:06:02.240 skip this genetic lottery entirely. The first cloned cattle were 98 00:06:02.240 --> 00:06:06.000 born in nineteen ninety eight, and the agricultural industry immediately 99 00:06:06.040 --> 00:06:09.680 recognized the potential. Instead of hoping that a champion bull's 100 00:06:09.680 --> 00:06:13.439 son might inherit dad's superior genetics, farmers could create dozens 101 00:06:13.439 --> 00:06:17.240 of genetically identical copies of their best animals. This wasn't 102 00:06:17.360 --> 00:06:20.240 just about milk production. It extended to beef cattle with 103 00:06:20.279 --> 00:06:23.920 superior marbling, pigs with leaner meat, and sheep with higher 104 00:06:24.040 --> 00:06:29.120 quality wool. The economic implications were staggering. Take the example 105 00:06:29.160 --> 00:06:32.240 of Chance, a champion angus bull whose genetics were so 106 00:06:32.360 --> 00:06:35.279 valuable that his seamen sold for thousands of dollars per dose. 107 00:06:36.000 --> 00:06:39.240 When Chance died, his owners faced the loss of not 108 00:06:39.319 --> 00:06:43.160 just an animal, but a genetic gold mine. Through cloning, 109 00:06:43.399 --> 00:06:46.160 they were able to create multiple copies of Chance each 110 00:06:46.240 --> 00:06:49.959 carrying his identical genetic blueprint. These clones could then be 111 00:06:50.040 --> 00:06:53.680 used for breeding, essentially allowing Chance to continue contributing to 112 00:06:53.720 --> 00:06:57.639 the gene pool long after his death. The agricultural cloning 113 00:06:57.680 --> 00:07:01.519 industry has grown steadily, with company like transover Genetics and 114 00:07:01.680 --> 00:07:06.399 abs Global leading the way. They've cloned thousands of cattle, pigs, 115 00:07:06.399 --> 00:07:10.480 and other livestock, creating genetic copies of animals worth millions 116 00:07:10.480 --> 00:07:13.720 of dollars in breeding value. The process has become so 117 00:07:13.879 --> 00:07:17.240 routine that some farms now regularly clone their best performers 118 00:07:17.319 --> 00:07:21.199 as a form of genetic insurance, ensuring that valuable bloodlines 119 00:07:21.199 --> 00:07:25.759 aren't lost to disease, accident, or old age. But agricultural 120 00:07:25.800 --> 00:07:29.480 cloning raises its own set of complex questions. Critics argue 121 00:07:29.480 --> 00:07:33.959 that it reduces genetic diversity in livestock populations, potentially making 122 00:07:34.000 --> 00:07:38.360 them more vulnerable to diseases or environmental changes. There's also 123 00:07:38.360 --> 00:07:41.720 the question of animal welfare. Cloned animals often suffer from 124 00:07:41.720 --> 00:07:46.879 health problems, including developmental abnormalities, organ defects, and shortened life spans. 125 00:07:47.600 --> 00:07:51.439 The dairy industry has largely embraced cloning, but consumer acceptance 126 00:07:51.480 --> 00:07:54.399 remains mixed, with some people uncomfortable with the idea of 127 00:07:54.480 --> 00:07:57.800 drinking milk from cloned cows or eating meat from cloned cattle. 128 00:07:58.639 --> 00:08:01.839 The third major application of animal cloning takes us into 129 00:08:01.879 --> 00:08:07.120 the sterile, controlled environment of biomedical research laboratories. Here, cloning 130 00:08:07.319 --> 00:08:11.720 serves an entirely different purpose, creating genetically identical animals for 131 00:08:11.759 --> 00:08:16.600 scientific experiments. This application of cloning technology has perhaps the 132 00:08:16.639 --> 00:08:19.839 greatest potential to benefit human health, but it also raises 133 00:08:19.879 --> 00:08:24.839 the most complex ethical questions in biomedical research. Genetic variation 134 00:08:25.000 --> 00:08:28.240 is often the enemy of good science. When researchers are 135 00:08:28.240 --> 00:08:31.360 testing a new drug or studying a disease, they need 136 00:08:31.399 --> 00:08:34.639 to control for as many variables as possible. If they're 137 00:08:34.720 --> 00:08:38.240 using genetically diverse animals, it becomes difficult to determine whether 138 00:08:38.240 --> 00:08:41.120 differences in experimental outcomes are due to the treatment being 139 00:08:41.159 --> 00:08:45.720 tested or simply to genetic differences between individual animals. Cloned 140 00:08:45.759 --> 00:08:48.759 animals solve this problem by providing researchers with subjects that 141 00:08:48.799 --> 00:08:53.360 are genetically identical, allowing for more precise and reproducible experiments. 142 00:08:54.080 --> 00:08:58.159 The laboratory mouse that Humble workhourse of biomedical research has 143 00:08:58.240 --> 00:09:00.519 been at the center of cloning efforts for das. Decades, 144 00:09:01.120 --> 00:09:05.159 researchers have created thousands of cloned mice, each carrying identical 145 00:09:05.200 --> 00:09:08.480 genetic information to study everything from cancer, to heart disease 146 00:09:08.519 --> 00:09:12.600 to neurological disorders. These cloned mice have contributed to breakthroughs 147 00:09:12.639 --> 00:09:16.480 in understanding human diseases and developing new treatments, but the 148 00:09:16.519 --> 00:09:21.879 applications extend far beyond mice. Scientists have cloned monkeys, pigs, 149 00:09:21.919 --> 00:09:26.279 and other animals specifically for research purposes. In twenty eighteen, 150 00:09:26.639 --> 00:09:30.639 Chinese research has successfully cloned macaque monkeys, creating the first 151 00:09:30.639 --> 00:09:34.440 clone primates using the same nuclear transfer technique that produce dolli. 152 00:09:35.159 --> 00:09:39.399 These cloned monkeys, named Jong Jong and HuaHua, represented a 153 00:09:39.440 --> 00:09:43.120 significant advance in cloning technology and opened new possibilities for 154 00:09:43.159 --> 00:09:47.440 studying human diseases in our closest genetic relatives. The pharmaceutical 155 00:09:47.440 --> 00:09:50.879 industry has been particularly interested in cloning pigs for zeno 156 00:09:50.879 --> 00:09:55.480 transplantation research, the possibility of using pig organs for human transplants. 157 00:09:56.279 --> 00:09:59.519 Pigs are already anatomically similar to humans in many ways, 158 00:09:59.799 --> 00:10:03.200 they their organs are rejected by human immune systems. By 159 00:10:03.279 --> 00:10:06.240 cloning pigs and then genetically modifying them to be more 160 00:10:06.240 --> 00:10:10.200 compatible with human biology. Researchers hope to create a virtually 161 00:10:10.320 --> 00:10:14.440 unlimited supply of organs for transplant patients. Companies like United 162 00:10:14.440 --> 00:10:18.240 Therapeutics have invested hundreds of millions of dollars in this technology, 163 00:10:18.679 --> 00:10:21.639 cloning and modifying pigs in the hope of solving the 164 00:10:21.720 --> 00:10:24.679 organ shortage crisis that kills thousands of people every year. 165 00:10:25.600 --> 00:10:29.360 The business of animal cloning has created an entire industry ecosystem, 166 00:10:29.759 --> 00:10:33.720 with companies specializing in different aspects of the process. Some 167 00:10:33.799 --> 00:10:37.799 focus on the technical aspects of cloning itself, maintaining laboratories 168 00:10:37.799 --> 00:10:41.799 filled with microscopes, incubators, and the sophisticated equipment needed for 169 00:10:41.879 --> 00:10:47.080 nuclear transfer. Others specialize in genetic preservation, offering services to 170 00:10:47.120 --> 00:10:51.000 collect and store tissue samples from valuable animals. Still others 171 00:10:51.039 --> 00:10:55.399 focus on the commercial side, marketing cloning services to pet owners, farmers, 172 00:10:55.440 --> 00:10:59.759 and researchers. Via gen Pets, based in Texas, has become 173 00:10:59.759 --> 00:11:03.000 the most recognizable name in pet cloning, with the sleek 174 00:11:03.039 --> 00:11:06.279 website and marketing materials that present cloning as a natural 175 00:11:06.320 --> 00:11:10.559 extension of veterinary care. Their facility processes dozens of cloning 176 00:11:10.559 --> 00:11:13.879 requests each year, maintaining cell lines from hundreds of beloved 177 00:11:13.919 --> 00:11:17.440 pets and offering services that range from basic tissue preservation 178 00:11:17.679 --> 00:11:21.240 to full cloning. The company has cloned everything from ordinary 179 00:11:21.240 --> 00:11:25.440 housecats to expensive show dogs, creating genetic duplicates that live 180 00:11:25.519 --> 00:11:29.639 with families around the world. In the agricultural sector, companies 181 00:11:29.679 --> 00:11:33.120 like Genus and Simes have integrated cloning into their broader 182 00:11:33.120 --> 00:11:36.840 breeding programs, offering farmers the ability to clone their best 183 00:11:36.840 --> 00:11:42.200 animals alongside traditional breeding services. These companies maintained extensive genetic 184 00:11:42.320 --> 00:11:46.039 databases tracking the performance of cloned animals and their offspring 185 00:11:46.360 --> 00:11:50.240 to demonstrate the value of their services. The research cloning 186 00:11:50.240 --> 00:11:54.639 market operates somewhat differently, with companies like kig And Biosciences 187 00:11:54.679 --> 00:11:59.519 and Charles River Laboratories providing cloned animals primarily to pharmaceutical 188 00:11:59.519 --> 00:12:04.000 companies and research institutions. These companies maintain colonies of cloned 189 00:12:04.039 --> 00:12:08.679 animals specifically for research purposes, ensuring that scientists have access 190 00:12:08.679 --> 00:12:12.720 to genetically identical subjects for their experiments. Yet, for all 191 00:12:12.759 --> 00:12:17.080 the technical sophistication and commercial success, animal cloning remains a 192 00:12:17.120 --> 00:12:20.919 field fraught with challenges and limitations. Success rates are still 193 00:12:20.960 --> 00:12:25.480 relatively low, particularly for certain species. The cloning of dogs, 194 00:12:25.519 --> 00:12:29.480 for example, remains technically difficult and expensive, with success rates 195 00:12:29.480 --> 00:12:33.279 of only about twenty percent. Many cloned embryos fail to 196 00:12:33.320 --> 00:12:36.840 develop properly, and those that do often suffer from health 197 00:12:36.840 --> 00:12:41.240 problems related to the cloning process itself. Large offspring syndrome 198 00:12:41.240 --> 00:12:45.639 affects many cloned animals, particularly cattle and sheep. These animals 199 00:12:45.679 --> 00:12:49.879 are born significantly larger than normal, creating difficulties during birth 200 00:12:49.960 --> 00:12:54.600 and often requiring cesarean sections. Many cloned animals also suffer 201 00:12:54.600 --> 00:12:58.720 from developmental abnormalities, organ defects, and immune system problems that 202 00:12:58.799 --> 00:13:02.279 can shorten their lives or reduce their quality of life. 203 00:13:02.399 --> 00:13:06.120 The psychological and behavioral aspects of cloning add another layer 204 00:13:06.120 --> 00:13:10.320 of complexity. While cloned animals are genetically identical to their donors, 205 00:13:10.559 --> 00:13:15.440 they are not perfect copies in terms of behavior or personality. Environment, training, 206 00:13:15.679 --> 00:13:18.799 and individual experiences all play crucial roles in shaping in 207 00:13:18.840 --> 00:13:23.080 animal's behavior. Pet owners who clone their beloved companions often 208 00:13:23.080 --> 00:13:26.200 discover that while the new animal may look identical, it 209 00:13:26.279 --> 00:13:29.960 behaves quite differently from the original pet. This reality has 210 00:13:30.039 --> 00:13:34.039 led to both disappointed customers and important scientific insights about 211 00:13:34.080 --> 00:13:38.519 the relationship between genetics and behavior studies of cloned animals 212 00:13:38.519 --> 00:13:41.639 have shown that while certain behavioral tendencies may be inherited, 213 00:13:42.039 --> 00:13:45.240 the complex interplay of genetics and environment means that no 214 00:13:45.360 --> 00:13:49.080 two animals, even clones, will be exactly alike in terms 215 00:13:49.120 --> 00:13:53.720 of personality and behavior. The regulatory landscape for animal cloning 216 00:13:53.840 --> 00:13:57.559 varies significantly around the world, creating a patchwork of rules 217 00:13:57.559 --> 00:14:01.360 and restrictions that companies must navigate. In the United States, 218 00:14:01.559 --> 00:14:05.120 the Food and Drug Administration oversees animal cloning, particularly for 219 00:14:05.200 --> 00:14:09.320 animals intended for food production. After years of study, the 220 00:14:09.399 --> 00:14:11.720 FDA concluded in two thousand and eight that meat and 221 00:14:11.720 --> 00:14:15.279 milk from cloned animals are safe for human consumption, though 222 00:14:15.279 --> 00:14:18.440 they recommended that such products be labeled to inform consumers. 223 00:14:19.279 --> 00:14:23.240 The European Union has taken a more cautious approach, effectively 224 00:14:23.240 --> 00:14:26.240 banning the cloning of animals for food production and requiring 225 00:14:26.320 --> 00:14:30.399 strict oversight of cloning for research purposes. Other countries have 226 00:14:30.480 --> 00:14:35.240 developed their own regulatory frameworks, creating a complex international landscape 227 00:14:35.399 --> 00:14:38.320 that affects how cloning companies operate and where they can 228 00:14:38.320 --> 00:14:43.080 sell their services. As we stand at this intersection of science, commerce, 229 00:14:43.120 --> 00:14:46.960 and motion, animal cloning represents one of the most fascinating 230 00:14:47.000 --> 00:14:50.960 applications of modern biotechnology. It's a field that touches on 231 00:14:51.000 --> 00:14:54.120 our deepest feelings about loss and love, our desire to 232 00:14:54.159 --> 00:14:57.919 improve and control nature, and our endless quest to understand 233 00:14:57.960 --> 00:15:01.480 and cure human disease. From the pet owner who just 234 00:15:01.559 --> 00:15:04.360 wants to see their beloved companion again, to the farmer 235 00:15:04.679 --> 00:15:07.159 seeking to improve their livestock, to the research or work 236 00:15:07.159 --> 00:15:11.360 into cure cancer, animal cloning serves vastly different purposes for 237 00:15:11.399 --> 00:15:15.919 different people. The regulatory landscape for animal cloning varies significantly 238 00:15:15.919 --> 00:15:19.120 around the world, creating a patchwork of rules and restrictions 239 00:15:19.120 --> 00:15:22.840 that companies must navigate. In the United States, the Food 240 00:15:22.879 --> 00:15:26.960 and Drug Administration oversees animal cloning, particularly for animals intended 241 00:15:26.960 --> 00:15:31.039 for food production. After years of study, the FDA concluded 242 00:15:31.039 --> 00:15:32.919 in two thousand and eight that meat and milk from 243 00:15:33.000 --> 00:15:36.919 cloned animals are safe for human consumption, though they recommended 244 00:15:36.919 --> 00:15:40.600 that such products be labeled to inform consumers. The European 245 00:15:40.679 --> 00:15:44.039 Union has taken a more cautious approach, effectively banning the 246 00:15:44.080 --> 00:15:47.440 cloning of animals for food production and requiring strict oversight 247 00:15:47.480 --> 00:15:51.320 of cloning for research purposes. Other countries have developed their 248 00:15:51.360 --> 00:15:55.840 own regulatory frameworks, creating a complex international landscape that affects 249 00:15:55.840 --> 00:15:59.240 how cloning companies operate and where they can sell their services. 250 00:16:00.159 --> 00:16:03.600 The economics of cloning reveal fascinating insights into what people 251 00:16:03.679 --> 00:16:06.759 value and what they're willing to pay for. In the 252 00:16:06.799 --> 00:16:10.799 pet cloning industry, the typical customer isn't necessarily the ultra wealthy, 253 00:16:11.240 --> 00:16:14.759 though the costs certainly limit the market. Many pet owners 254 00:16:14.759 --> 00:16:17.360 who choose to clone their animals are middle class people 255 00:16:17.360 --> 00:16:20.039 who saved for years or taken out loans to afford 256 00:16:20.039 --> 00:16:25.360 the procedure. They're veterinarians, teachers, small business owners, and retirees 257 00:16:25.399 --> 00:16:28.399 who view their pets as irreplaceable family members worth any 258 00:16:28.399 --> 00:16:33.440 financial sacrifice. The agricultural cloning market operates on entirely different 259 00:16:33.440 --> 00:16:37.559 economic principles. Here, the decision to clone an animal is 260 00:16:37.600 --> 00:16:41.399 based on cold calculations of genetic value and breeding potential. 261 00:16:42.120 --> 00:16:46.320 A champion bull whose offspring consistently produced superior meat or 262 00:16:46.320 --> 00:16:49.000 milk can be worth millions of dollars in breeding fees 263 00:16:49.039 --> 00:16:52.960 over his lifetime. When such an animal dies, the economic 264 00:16:53.000 --> 00:16:55.519 loss can be devastating for the farm or breeding operation 265 00:16:55.639 --> 00:16:58.840 that owned him. Cloning offers a way to preserve that 266 00:16:58.919 --> 00:17:03.039 genetic investment, essentially allowing the animal to continue generating income 267 00:17:03.120 --> 00:17:07.000 long after his natural death. Consider the case of Full Flush, 268 00:17:07.599 --> 00:17:11.079 a champion Holstein bull whose genetics were so valuable that 269 00:17:11.119 --> 00:17:14.680 a seamen sold for thousands of dollars per dose. When 270 00:17:14.720 --> 00:17:17.960 Full Flush died unexpectedly, his owners faced the loss of 271 00:17:18.000 --> 00:17:22.079 millions of dollars in future breeding revenue. Through cloning, they 272 00:17:22.119 --> 00:17:25.039 were able to create multiple genetic copies of full Flush, 273 00:17:25.519 --> 00:17:28.960 each capable of producing the same high quality offspring that 274 00:17:29.119 --> 00:17:33.920 made the original bull so valuable. The clone bulls, while 275 00:17:33.960 --> 00:17:38.359 requiring significant investment up front, eventually generated far more revenue 276 00:17:38.400 --> 00:17:42.680 than the cost of creating them. The biomedical research applications 277 00:17:42.680 --> 00:17:45.920 of cloning operate on yet another economic model, where the 278 00:17:46.039 --> 00:17:49.000 value lies not in the individual animals, but in their 279 00:17:49.039 --> 00:17:54.200 contribution to scientific knowledge and medical breakthroughs. Pharmaceutical companies routinely 280 00:17:54.200 --> 00:17:57.759 spend hundreds of millions of dollars developing new drugs, and 281 00:17:57.880 --> 00:18:00.319 much of that cost comes from the lengthy and expressive 282 00:18:00.359 --> 00:18:04.680 process of testing potential treatments in animal models. Cloned animals 283 00:18:04.720 --> 00:18:08.039 can make this process more efficient by providing researchers with 284 00:18:08.119 --> 00:18:12.559 genetically identical subjects that eliminate genetic variation as a confounding 285 00:18:12.599 --> 00:18:16.880 factor in experimental results. The story of cloned laboratory mice 286 00:18:16.920 --> 00:18:21.960 illustrates this economic reality perfectly. A single genetically modified mouse 287 00:18:21.960 --> 00:18:24.920 strand can cost tens of thousands of dollars to develop, 288 00:18:25.319 --> 00:18:29.920 involving years of breeding in genetic manipulation. Once established, these 289 00:18:29.960 --> 00:18:33.279 mouse strands become valuable research tools that can be licensed 290 00:18:33.279 --> 00:18:37.240 to other laboratories around the world. Cloning allows researchers to 291 00:18:37.279 --> 00:18:40.480 maintain these valuable strains more efficiently and to distribute them 292 00:18:40.480 --> 00:18:44.119 more widely, potentially accelerating the pace of medical research. But 293 00:18:44.200 --> 00:18:47.960 the economics of cloning also reveal some uncomfortable truths about 294 00:18:47.960 --> 00:18:51.559 how society values different types of animals. The fact that 295 00:18:51.599 --> 00:18:54.480 wealthy pet owners can spend fifty thousand or more dollars 296 00:18:54.640 --> 00:18:57.960 to clone a beloved companion, while millions of healthy animals 297 00:18:57.960 --> 00:19:01.799 are euthanized in shelters each year highlights the unequal distribution 298 00:19:01.880 --> 00:19:05.720 of resources and attention in animal welfare. Critics argue that 299 00:19:05.759 --> 00:19:08.319 the money spent on pet cloning could save hundreds or 300 00:19:08.440 --> 00:19:12.200 thousands of shelter animals. Raising questions about the ethics of 301 00:19:12.240 --> 00:19:17.640 prioritizing genetic replication over rescue an adoption. The psychological dimensions 302 00:19:17.680 --> 00:19:20.680 of pet cloning add another layer of complexity to the industry. 303 00:19:21.519 --> 00:19:24.440 Researchers who have studied pet cloning customers have found that 304 00:19:24.519 --> 00:19:27.480 the decision to clone is often driven by factors that 305 00:19:27.519 --> 00:19:31.119 go beyond simple grief or attachment. Many pet owners who 306 00:19:31.200 --> 00:19:35.160 choose cloning are dealing with complicated feelings about mortality, control, 307 00:19:35.480 --> 00:19:38.440 and the nature of identity. They're not just mourning the 308 00:19:38.440 --> 00:19:41.400 loss of a pet. They're grappling with their own mortality 309 00:19:41.440 --> 00:19:44.240 and their desire to preserve something permanent in a world 310 00:19:44.240 --> 00:19:48.720 of constant change. Doctor Harold Hertzog, a psychologist who studies 311 00:19:48.799 --> 00:19:52.839 human animal relationships, has written extensively about the psychology of 312 00:19:52.880 --> 00:19:56.279 pet cloning. He's found that many cloning customers are people 313 00:19:56.319 --> 00:20:00.319 who have difficulty accepting loss and moving forward, who view 314 00:20:00.359 --> 00:20:02.640 cloning as a way to avoid the normal process of 315 00:20:02.680 --> 00:20:06.880 grief and healing. While this isn't necessarily unhealthy, it does 316 00:20:06.960 --> 00:20:10.079 raise questions about whether cloning services are helping people cope 317 00:20:10.119 --> 00:20:13.680 with loss or enabling them to avoid necessary emotional processing. 318 00:20:14.400 --> 00:20:17.440 The stories of clone pets often reveal the complex emotional 319 00:20:17.559 --> 00:20:21.200 dynamics at play. Take the case of Barbara Streisand, who 320 00:20:21.240 --> 00:20:25.519 famously cloned her dog Samantha, creating two genetic copies named 321 00:20:25.519 --> 00:20:29.519 Miss Violet and Miss Scarlett. Streisand has spoken openly about 322 00:20:29.519 --> 00:20:32.680 her experience, describing both the joy of having animals that 323 00:20:32.720 --> 00:20:35.920 looked like her beloved Samantha and the realization that they 324 00:20:35.960 --> 00:20:39.519 were distinctly different individuals with their own personalities and needs. 325 00:20:40.200 --> 00:20:43.640 Her experience illustrates both the possibilities and limitations of pet 326 00:20:43.680 --> 00:20:47.599 cloning as a response to laws. The agricultural applications of 327 00:20:47.640 --> 00:20:51.480 cloning have evolved far beyond simple replication of champion animals. 328 00:20:52.119 --> 00:20:56.480 Today's agricultural cloning industry increasingly focuses on creating animals with 329 00:20:56.559 --> 00:21:01.400 specific genetic modifications designed to improve their productivity, disease resistance, 330 00:21:01.759 --> 00:21:06.640 or environmental adaptability. This intersection of cloning and genetic engineering 331 00:21:06.680 --> 00:21:11.160 represents a new frontier in agricultural biotechnology, with implications that 332 00:21:11.200 --> 00:21:15.599 extend far beyond individual farms or breeding operations. Companies like 333 00:21:15.680 --> 00:21:19.720 Recombinetics have developed techniques for creating cloned cattle that are 334 00:21:19.759 --> 00:21:23.839 genetically modified to be hornless, eliminating the painful process of 335 00:21:23.880 --> 00:21:28.440 dehorning that's typically performed on dairy cattle. Other companies are 336 00:21:28.480 --> 00:21:31.559 working on cloning pigs that are genetically modified to be 337 00:21:31.599 --> 00:21:35.680 resistant to poor sine reproductive and respiratory syndrome, a devastating 338 00:21:35.680 --> 00:21:39.400 disease that cost the pork industry billions of dollars annually. 339 00:21:40.119 --> 00:21:43.920 These applications represent a sophisticated integration of cloning and gene 340 00:21:44.039 --> 00:21:49.480 editing technologies that could revolutionize agricultural production. The international dimensions 341 00:21:49.480 --> 00:21:54.359 of animal cloning create fascinating geopolitical dynamics. Countries with different 342 00:21:54.400 --> 00:21:58.920 regulatory approaches often compete for cloning research and investment, leading 343 00:21:58.960 --> 00:22:02.160 to a kind of scientist arbitrage, where companies locate their 344 00:22:02.200 --> 00:22:06.440 operations in jurisdictions with the most favorable rules. South Korea, 345 00:22:06.480 --> 00:22:09.359 for example, has become a major center for pet cloning, 346 00:22:09.640 --> 00:22:13.559 partly because of its relatively permissive regulatory environment and advanced 347 00:22:13.599 --> 00:22:18.480 biotechnology infrastructure. The case of Suum Biotech, a South Korean 348 00:22:18.519 --> 00:22:21.799 company that became one of the world's largest pet cloning operations, 349 00:22:22.279 --> 00:22:28.119 illustrates these dynamics. Founded by controversial scientist Huang Wusuk, who 350 00:22:28.200 --> 00:22:32.200 was later discredited for fraudulent human cloning research, suum Biotech 351 00:22:32.279 --> 00:22:35.160 has cloned hundreds of dogs for customers around the world. 352 00:22:35.839 --> 00:22:40.240 The company's success, despite its founder's controversial past, demonstrates how 353 00:22:40.240 --> 00:22:43.880 the commercial cloning industry has developed its own momentum independent 354 00:22:43.920 --> 00:22:47.720 of the academic research that originally developed the technology. The 355 00:22:47.799 --> 00:22:50.960 technological advances in cloning continue to push the boundaries of 356 00:22:50.960 --> 00:22:54.960 what's possible. Researchers are now working on techniques for cloning 357 00:22:55.000 --> 00:22:59.480 animals from increasingly degraded genetic material, potentially allowing the cloning 358 00:22:59.480 --> 00:23:02.720 of animals that have been dead for longer periods. Other 359 00:23:02.799 --> 00:23:05.920 advances focus on improving the efficiency of the cloning process, 360 00:23:06.160 --> 00:23:08.839 reducing the number of failed attempts, and improving the health 361 00:23:08.880 --> 00:23:12.839 outcomes for cloned animals. One of the most promising developments 362 00:23:12.839 --> 00:23:16.759 in cloning technology is the integration of artificial intelligence and 363 00:23:16.880 --> 00:23:21.559 machine learning to optimize the cloning process. Researchers are using 364 00:23:21.599 --> 00:23:24.960 AI to analyze patterns in successful and failed cloning attempts, 365 00:23:25.359 --> 00:23:29.240 identifying factors that contribute to success, and developing algorithms that 366 00:23:29.279 --> 00:23:32.440 can predict which embryos are most likely to develop successfully. 367 00:23:33.519 --> 00:23:37.680 This technological integration could significantly improve cloning success rates while 368 00:23:37.720 --> 00:23:41.880 reducing the animal welfare concerns associated with failed attempts. The 369 00:23:41.920 --> 00:23:46.440 future applications of animal cloning seem limitless, with researchers exploring 370 00:23:46.480 --> 00:23:49.960 everything from cloning animals in space to creating cloned animals 371 00:23:49.960 --> 00:23:54.599 with organs specifically designed for human transplantation. NASA has funded 372 00:23:54.640 --> 00:23:57.480 research into the possibility of cloning animals for long duration 373 00:23:57.599 --> 00:24:00.279 space missions, where the ability to produce freshmas eat and 374 00:24:00.359 --> 00:24:03.680 dairy products could be crucial for crue nutrition and morale. 375 00:24:04.359 --> 00:24:08.640 While still highly experimental, such applications illustrate how cloning technology 376 00:24:08.720 --> 00:24:11.960 might address challenges that we haven't even fully recognized yet. 377 00:24:12.599 --> 00:24:16.079 The intersection of cloning with other emerging technologies creates new 378 00:24:16.079 --> 00:24:19.359 possibilities that would have been unimaginable just a few years ago. 379 00:24:20.160 --> 00:24:23.359 The combination of cloning with three D bioprinting, for example, 380 00:24:23.519 --> 00:24:26.839 could allow researchers to create not just cloned animals, but 381 00:24:26.920 --> 00:24:31.039 cloned organs and tissues for transplantation. The integration of cloning 382 00:24:31.039 --> 00:24:34.359 with artificial wombs could eliminate the need for surrogate mothers, 383 00:24:34.920 --> 00:24:38.319 potentially addressing some of the animal welfare concerns associated with 384 00:24:38.359 --> 00:24:43.039 current cloning techniques. As we survey this landscape of scientific achievement, 385 00:24:43.240 --> 00:24:47.799 commercial opportunity and ethical complexity. It becomes clear that animal 386 00:24:47.839 --> 00:24:52.240 cloning represents far more than a simple technological capability. It's 387 00:24:52.279 --> 00:24:55.799 a window into our deepest values and desires, our relationships 388 00:24:55.839 --> 00:24:58.400 with animals in nature, and our vision of the future 389 00:24:58.400 --> 00:25:01.839 we want to create that we're talking about a grieving pedowner, 390 00:25:01.960 --> 00:25:04.519 a profit driven farmer, or a research or seeking to 391 00:25:04.559 --> 00:25:10.880 cure human disease. Animal cloning touches on fundamental questions about life, death, identity, 392 00:25:11.240 --> 00:25:15.519 and progress. The technology continues to evolve, with new techniques 393 00:25:15.519 --> 00:25:19.640 and approaches being developed all the time. Gene editing technologies 394 00:25:19.720 --> 00:25:23.200 like Crisper are being combined with cloning to create animals 395 00:25:23.240 --> 00:25:27.640 with specific genetic modifications. Researchers are working on improving success 396 00:25:27.720 --> 00:25:31.559 rates and reducing the health problems associated with cloning. Companies 397 00:25:31.559 --> 00:25:35.160 are developing new applications and finding new markets for their services. 398 00:25:35.880 --> 00:25:38.640 What's clear is that animal cloning is no longer a 399 00:25:38.720 --> 00:25:43.119 laboratory curiosity or science fiction fantasy. It's a real industry 400 00:25:43.480 --> 00:25:47.200 serving real customers with real needs and desires, whether it's 401 00:25:47.240 --> 00:25:50.240