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- J. Craig Venter announced the creation of a synthetic bacterium using laboratory-manufactured DNA. The breakthrough was announced during the summer covered by the programme. His team designed the organism on a computer, manufactured its genetic material and used it to create a living, self-replicating bacterium. The announcement attracted praise, skepticism and considerable controversy.
- Venter is one of the world's best-known but most controversial scientists. He became famous for pioneering work in deciphering the human genetic code. He is portrayed as an iconoclast with an extraordinary intellect, an outsized ego and a history of challenging conventional scientific thinking and antagonising the established scientific community.
- Venter openly ranks his scientific achievements among the greatest in modern genomics. He cites completing the first genome in history, producing the first draft of the human genome, completing the first full version of the human genome and creating the first synthetic cells. He acknowledges that assessing his own standing is difficult but considers the achievements of his teams among the biggest discoveries in modern science.
- His appetite for risk extends beyond the laboratory. Venter describes himself as an adrenaline junkie who likes to move quickly and take substantial risks. He has scuba-dived with sharks to collect microorganisms in the Pacific Ocean and spent much of the summer sailing through the Greek Isles aboard his 95-foot research vessel, collecting genetic material from seawater.
- Venter's personal life includes his wife Heather and their dog Darwin. He says he rarely travels without them. Their home in La Jolla, California, overlooking the Pacific Ocean, reflects the considerable financial success he has achieved through commercialising scientific research.
- Venter describes himself as an accidental millionaire. He attributes his wealth to investors repeatedly providing money to establish companies capable of exploiting scientific discoveries commercially.
- He operates two major scientific organisations. These are Synthetic Genomics, a privately held biotechnology company, and the nonprofit J. Craig Venter Institute. Together, they employ more than 500 people across two coasts and include Nobel laureate Hamilton Smith among their scientific personnel.
- Venter sees himself as an organiser of scientific talent rather than an individual laboratory researcher. He compares his role to conducting an orchestra rather than playing the violin. He describes his thinking as unusually conceptual and says he has virtually no visual memory, believing that his ability to see problems differently contributes to his scientific achievements.
- Creating the first synthetic species took approximately 15 years and US$40 million. Venter gives these figures when describing the entire project, from its original conception to the completed organism. The interviewer observes that the bacterium has almost no immediate practical value, comparing its usefulness to refrigerator mould, but recognises its importance as a scientific milestone.
- The synthetic bacterium was based on an organism similar to bacteria found in goat intestines. Its design originated on a computer, its DNA was manufactured in a laboratory, and its genetic instructions came from a synthetic chromosome created by humans rather than naturally occurring DNA.
- The synthetic organism is alive and capable of self-replication. It can grow and reproduce by making copies of itself. This demonstrated that scientists could use artificially manufactured genetic instructions to produce a functioning biological organism.
- The initial experiment was designed to prove that synthetic DNA could create life, not to produce a commercially useful organism. Venter explicitly says the team did not design the bacterium to perform a particular function. Having demonstrated that the process works, he wants subsequent experiments to create organisms with practical value.
- Venter believes synthetic biology could eventually allow scientists to programme living organisms for specific purposes. Potential applications include manufacturing medicines, producing food and developing clean energy. He compares DNA to computer software and argues that understanding how to write genetic instructions is central to understanding and directing life.
- He predicts that useful synthetic biology products could begin appearing within a few years. One possibility he raises is producing the following year's influenza vaccine using synthetic DNA technology rather than conventional manufacturing processes.
- Venter claims synthetic DNA could dramatically accelerate vaccine production. He suggests that a new flu vaccine could potentially be manufactured in 24 hours or less, compared with the months traditionally required to produce a new annual vaccine. He says he has already signed a contract with a major pharmaceutical company to pursue this work. The pharmaceutical company is not named.
- BP is funding research into underground microorganisms that consume coal and produce natural gas. The project explores whether genetically directed microbes could convert underground coal deposits into usable natural gas.
- ExxonMobil committed US$300 million to Venter's company to develop genetically enhanced algae. The algae consume carbon dioxide and produce an oil that can subsequently be refined into gasoline. The proposed technology therefore combines carbon utilisation with the production of transport fuel.
- Venter acknowledges that industrial-scale algae production would require enormous facilities. When asked whether the required installations could be the size of San Francisco, he confirms that this is the scale being contemplated.
- Synthetic biology was already attracting commercial investment from several competing companies. DuPont had been using genetically modified bacteria to manufacture a compound used in clothing and carpets. Amyris had engineered yeast to produce an antimalarial drug, while LS9 had modified E. coli bacteria to produce fuel.
- Venter distinguishes his work from the existing synthetic biology industry by the extent of genetic engineering involved. The other companies were modifying a relatively small number of genes, whereas his ambition was to design an organism's entire genetic system rather than simply alter selected existing genes.
- Venter's competitors question whether his approach is commercially practical. His method is viewed by rivals as potentially too complicated or expensive to deliver viable commercial products. The programme does not establish whether those concerns are justified.
- His confrontational personality has created enemies within the scientific community. The programme attributes much of the hostility towards him to his brash behaviour, aggressive pursuit of research funding and ability to attract media attention. His achievements have also made him a prominent figure in scientific disputes.
- Venter identifies impatience as his greatest personal weakness. He admits that he does not tolerate people he considers foolish particularly well and says he is unlikely ever to win a political contest.
- He responds ambiguously to accusations that he is an egomaniac and self-promoter. When challenged about his reputation, he gives a mixed response rather than completely rejecting the criticism. He argues that when his company holds a press conference, it is labelled self-promotion, whereas similar publicity organised by a university is not judged in the same way.
- Venter acknowledges that he is probably guilty of excessive ambition. He does not attempt to deny the accusation when directly asked whether he is overly ambitious.
- His early academic performance was exceptionally poor. Growing up in the suburbs of San Francisco, he describes himself as a stereotypical surfer who underachieved at school. He hated studying, performed badly in mathematics and science, and nearly failed to graduate from high school.
- Venter declined a college swimming scholarship and chose surfing instead. At approximately 17, he moved to Southern California to pursue surfing rather than immediately continuing his education.
- Military conscription interrupted his surfing life in 1965. Venter was drafted, joined the US Navy as a medic and was sent to Vietnam, where he worked in a field hospital in Da Nang.
- His experience in Vietnam fundamentally changed his ambitions. Working in a field hospital motivated him to return to education and pursue medical research. The programme presents this experience as the turning point that transformed an academically unsuccessful young surfer into a scientist.
- Venter became a rising scientist at the National Institutes of Health (NIH). However, he subsequently became frustrated with government science, particularly its bureaucracy, institutional politics and reluctance to fund unconventional research.
- He left the NIH after failing to obtain funding for some of his unorthodox scientific ideas. Instead of abandoning the experiments, he sought private investors willing to finance research that government institutions had declined to support.
- Venter argues that the American scientific funding system makes it unnecessarily difficult to finance initial breakthroughs. He says almost every major breakthrough associated with his career depended on independent funding. According to his account, government money often becomes available once an experiment succeeds, but researchers struggle to obtain public funding for the initial experiment that might produce the breakthrough.
- In 1998, a biotechnology company hired Venter to challenge the federally funded Human Genome Project. The company, Celera Genomics, possessed advanced technology for analysing DNA. The government-backed project had already been working for years to identify the genetic material contained in the human body.
- Venter challenged the Human Genome Project because he believed its approach was unnecessarily slow. He argues that the established method did not make scientific or practical sense. He claims Celera completed its work in nine months, compared with the 15 years he says the government project would have required.
- The competition between Celera Genomics and the Human Genome Project created serious hostility within the scientific community. The rivalry generated negative publicity and personal conflict over scientific credit and the relative achievements of the two competing efforts.
- The Clinton administration intervened to arrange a joint announcement declaring a truce and a tie. This settlement presented the competing efforts as shared achievements, although many observers believed Venter's company had actually moved ahead of the government project.
- Venter was dismissed by the company that had recruited him to challenge the government. Approximately a year and a half after the genome competition, tensions between scientific research and commercial interests, together with personality conflicts involving corporate executives, resulted in his departure.
- Venter describes his dismissal as abrupt and humiliating. He recalls that the company locked the doors and sent him away, despite the major scientific achievements he had delivered.
- The dismissal left Venter deeply depressed. Nevertheless, he remained financially secure and continued operating in the biotechnology industry.
- Venter had endowed his research institute with US$100 million in company stock. The endowment was made when biotechnology valuations were at the height of the boom. This provided substantial financial support for his continuing scientific work even after his departure from Celera.
- Within a few years, Venter returned to the centre of scientific controversy with a more ambitious objective. At age 64, his work had progressed beyond deciphering existing genetic codes to creating new ones. The synthetic organism represented a shift from reading the instructions of life to deliberately writing them.
- Critics accuse Venter of attempting to bypass millions of years of natural evolution. One criticism describes his work as an attempt to create a second Genesis, portraying the project as an expression of scientific arrogance and irresponsibility. Critics also question whether he can guarantee that synthetic organisms will be safe.
- Venter considers his own experiments safe but acknowledges that he cannot guarantee responsible behaviour by everyone using the technology. He distinguishes the safety of his team's particular research from the broader risks associated with other scientists potentially conducting unsafe experiments.
- He argues that deliberately using synthetic biology for malicious purposes would be difficult because of the complexity of biological systems. He believes that creating something harmful is not as straightforward as critics might imagine.
- Venter says his research is not working with human pathogens. He specifically identifies algae cells as the organisms involved in the relevant work and explains that part of the design strategy is to ensure that engineered cells cannot survive outside controlled laboratory or industrial facilities.
- He expects other scientists to adopt similar biological containment measures. His safety argument depends partly on designing organisms that are unable to survive independently in the outside environment.
- Despite defending his experiments, Venter accepts that synthetic biology is powerful technology requiring oversight. He explicitly agrees that the field must be monitored.
- President Barack Obama asked the Presidential Commission for the Study of Bioethical Issues to examine the technology. The hearings followed publication of Venter's synthetic biology results in the scientific journal Science. The intervention reflected concerns extending beyond scientific feasibility to questions of public safety, law and regulation.
- The synthetic biology debate involves both regulatory and moral questions. Beyond determining what scientists should legally be permitted to do, society must consider whether deliberately redesigning living organisms is ethically acceptable. The programme identifies opposition from people who believe humanity should not interfere with nature in this way.
- Venter argues that modern society has become completely dependent on science. He describes society as 100% dependent on scientific progress and points to anticipated population growth over the following 40 years as a reason humanity will need new technological solutions.
- He argues that existing ways of supporting human populations place the environment under unsustainable pressure. His position is that scientific advances are necessary to address the demands of a growing population without continuing to damage the natural environment.
- Venter rejects the accusation that synthetic biology amounts to playing God. He argues that scientists are learning the rules governing life rather than assuming divine authority over it. The interviewer challenges this distinction, pointing out that deliberately changing living organisms goes beyond simply studying them.
- Venter compares synthetic biology with the historical domestication of animals and crops. He argues that humans have already changed life through animal domestication, selective breeding of corn and crossbreeding plants.
- He describes conventional crossbreeding as a largely blind biological experiment. Traditional breeding mixes genetic material from different organisms and observes the resulting characteristics, without necessarily understanding precisely which genetic changes will occur.
- Venter acknowledges that synthetic biology represents a further step because it involves deliberate genetic design. However, he argues that consciously designing tiny bacteria using scientific knowledge is healthier and more responsible than making biological changes through blind or random experimentation.
- Venter explicitly states that he does not believe in God. He says the universe is more wonderful than the assumption that it was created by a higher power.
- His understanding of life is fundamentally based on DNA as biological software. He describes cells as software-driven machines and identifies DNA as the instructions controlling their operation. For him, learning to write that software is the central secret of life.
- Venter regards the ability to understand and programme living systems as extraordinary in itself. He describes witnessing these biological processes, even in their simplest forms, as miraculous and stunning, despite rejecting a religious explanation for their existence.