After talking to a range of working scientists and researchers, it is relatively easy to come up with a short list of the hot button topics in genetics and their likely progress over, say, the next 10 years. The consensus about what can and cannot (and may never be) done is not complete, but it is impressive. There is more than enough on the agenda to keep everyone busy without worrying about designer babies - or Frankenstein's monsters either.

The list goes like this: pre-implantation genetic diagnosis; germ-line therapy and gene therapy, which together comprise what most people think of as 'genetic engineering'; cloning; stem-cell research; ageing; and the impenetrably named pharmacogenetics, which could turn out to be the most useful of all.