If there's friends around, I'll cook. Or if I have a girlfriend. But on my own I kind of fell out of the habit of it, and it's a shame really because I know it's good for me. It's something quite therapeutic.
Genes are not simple triggers. No one is hardwired to commit murder or any other crime. Our actions are always the result of stupendously complex gene-environment interactions, and environment is likely to remain the more important influence by far.
I don't feel any pressure to lose weight - and in any case, if I didn't have my food I'd be a nasty piece of work and wouldn't be able to function.