George M. Church

“There's this very interesting and complicated connection between our environment and our genes and the traits that come out of the environment plus genes. And there's huge potential. I mean...”

“Preventing ongoing extinction of elephants, rhinoceroses, and other threatened species is critically important. By all means, we must set priorities for allocating finite conservation resour...”

“As part of our dedication to safety engineering in biology, we're trying to get better at creating physically contained test systems to develop something that eventually will be so biologica...”

“The rewards for biotechnology are tremendous - to solve disease, eliminate poverty, age gracefully. It sounds so much cooler than Facebook.”

“The first thing you have to do is to sequence the Neanderthal genome, and that has actually been done. The next step would be to chop this genome up into, say, 10,000 chunks and then... asse...”

“What dinosaur traits are missing from an ostrich? The ostrich has a toothless beak, but there are mutations that cause teeth and claws to come back to their mouth and limbs. You need to repl...”

“At some point, someone will come up with an airtight argument as to why they should have a cloned child. At that point, cloning will be acceptable.”

“If society becomes comfortable with cloning and sees value in true human diversity, then the whole Neanderthal creature itself could be cloned by a surrogate mother chimp - or by an extremel...”

“I don't think it is about stalling or curing: it's about reversing. Curing gives you the impression of immortality. Stalling gives you the impression that you'll be 85 forever, which is not...”

“A scenario is, everyone takes gene therapy - not just curing rare diseases like cystic fibrosis, but diseases that everyone has, like aging.”

“I'm a champion for personal differences. I have no sympathy for drug companies that can't figure out how to make personalized medicine. We could generalize that to 'All society should be muc...”

“If we go into space, we need enhancements that handle radiation and osteoporosis... or else we're dead. So what seems like an enhancement in one generation becomes life and death in another...”

“Our ancestors didn't need any genetic enhancements to be able to sit for twelve hours a day and eat fatty, sugary foods, but we need enhancements that handle that altered environment.”

“A few dozen changes to the genome of a modern elephant - to give it subcutaneous fat, woolly hair and sebaceous glands - might suffice to create a variation that is functionally similar to t...”

“You can't just hoard your ideas inside the ivory tower. You have to get them out into the world.”

“If you get very fine, accurate, and inexpensive control over your genome, you can fundamentally change the kind of organism you are. You are extending human capacity.”

“Clearly, we are a species that is well connected to other species. Whether or not we evolve from them, we are certainly very closely related to them. A series of mutations could change us in...”

“I like to keep the median age in my lab low because they will indulge me in my dreams. They don't yet think things are impossible.”

“I think something very simple that everybody can do is they can participate in medical research as subjects. Personal genome project, for example, will take on as many subjects as we can fin...”

“Science has very definite faith components, and most religions don't stick to faith. They venture out into making predictions about our physical world. They don't just say there's something...”