"It's far more important that the drug becomes widely available.
"If cloning becomes widely available, we can use them as a D.N.A. source," she said.
But if it becomes widely used, TokBox will face more formidable technical challenges than YouTube.
"If the documentary becomes widely available in North Korea it could cause huge problems for the regime," he said.
"Maybe if it becomes widely known there are these rescue rats," Dr. Chapin said, "people wouldn't be scared".
If the truth ever becomes widely known in China, Mao will be hated, as he deserves to be.
Dr Papadopoulos highlighted a "drip drip effect" where the "previously unthinkable becomes widely acceptable" in modern society.
To the extent that mobile payment becomes widely used, it will revolutionize the way we spend money.
The technology has a long way to go before it becomes widely available, affordable and user-friendly.
And if it, or some future treatment, becomes widely accepted, it may have precisely the effect critics worry over, making even minor premenstrual irritability seem like an illness.
Their years of innocence have been curtailed as pornography becomes widely available and the mainstream culture is more and more sexualised.
