[GeronL]

I bet the rate of lactose intolerance has dropped like a stone in countries like Japan and S Korea since the end of WW2 and they began to develop (okay thats the 60's and 70's for S Korea)

Or are they putting something else in their cereal?

Want some Kuhn Po-ruh-soo-too?

Korean doesn't have an "f" sound.

[Harmless Teddy Bear]

Probably.

I am firmly of the belief that our bodies turn on or turn off genes as our environment changes.

As to what do they pour on their cereal, I have known some people to use orange juice! :)