The pressures for human cloning are powerful but, although it seems likely that somebody, at some time, will attempt it, we need not assume that it will ever become a common or significant feature of human life.

It is not possible to think of a way of screening out effectively the most appropriate embryos, and hence, what we should expect would be late abortions - either occurring spontaneously or being induced deliberately in the second or third trimester of pregnancy - in order to prevent the birth of abnormal children.

I think the initial reason why I became interested in farming is that I wanted to be outdoors. I've always enjoyed being outdoors. And so, I looked around and when I was at high school, probably 14 or so, my parents through friends arranged for me to be able to go work on farms on the weekend.