The ethical limits on embryo research are shifting

4 March 2017 12:01

The notion of artificial life created in a lab – heralded today with the news that scientists at Cambridge have…

The migrant crisis has presented us with a moral duty that is impossible to fulfil

4 September 2015 17:37

The migrant crisis raises the largest questions about our basic public creed, our ideology, secular humanism. Normally we pay little attention…

The moral argument for three-person babies

7 February 2015 15:58

If all goes according to plan, the first baby with the DNA of three people will be British, and could…