But surely you realise something doesn't add up... Either cravings somehow automagically drastically changed in two generations or you're plain wrong.

> you have insight into the qualia of other people.

Yeah that's called statistics, averages, &c.

No, that's still really dumb. For example, maybe we always had radically divergent populations with regards to cravings but limited access to food. It's so easy to come up with situations to account for.

And again, you can not say your cravings are the same as others. I'm not going to explain qualia to you.