American neuroscientists claim that liberalism and conservatism are located in the brain, in the anterior cingulate cortex, to be precise.
Being a mother or father used to be the only bond you could not break -- until the arrival of reproductive technology.
Britain's fertility regulator has just approved the creation of human-animal embryos for research. What's next?
There is nothing "brave" or beautiful about the biotechnised world we are entering, says one of America's best-known bioethicists.
When dogs die in Virginia, there's a media frenzy. When patients die in New Orleans, there's silence.
A palliative care physician remembers a moment of love.
One of the great cliches of modern journalism is that technology is racing far ahead of morals. A very convenient excuse, says a philosopher.
Powerful groups are lobbying to commercialise the fertility industry in Canada. They should be resisted.
Subsidies don't work. Speed dating doesn't work. What about IVF?
Doctors thought I had an IQ of 20. You know what? They were wrong.
Chimps can paint, use tools and show affection. So what makes them different from us?
The bungled bombings in Britain were planned by young men bound by an oath to do no harm.
An American biologist's race to create artificial life raises knotty ethical questions.
After years of urging the public and governments to support the destruction of embryos, scientists may have led them up a blind alley.
A palliative care physician remembers an unexpected request from the husband of a dying patient.
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