Americans have been 'larger' for some time. We had trouble with AK47s after WW2, for example, because they were too small for the comparatively larger American soldiers to wield comfortably.

I don't think it's any more complicated than the fact that we eat more food for all of our lives.

You'd think he'd have learned his lesson about god-awful site design.

You'd think people would have learned that the internet is all about me, and that I prefer content over packaging :(

at the same time, though, I read every word and was captivated until the end.

Question: Does this cost money?

It's free online: https://www.coursera.org/course/startup