I like the idea of Paleo, but have some issues with how some people perceive the diet.
For example, cavemen didn't drink milk, but once people started keeping cows, some gradually evolved the ability to continue making lactase into adulthood.. and when food was scarce, those that could subsist on milk didn't starve, so they continued on to pass on those genes. I am a fortunate recipient of those genes, so since I can digest milk, why wouldn't I drink it? Trust me, if cavemen COULD drink milk.. they would have too! Lol.
Cavemen had access to a wider variety of foods than we have today. Modern agriculture has narrowed our foodstuffs so far, that we now primarily subsist off of maybe 100 items (and only about 10- 20 of them make up the bulk of our diets).. that the idea of narrowing what we eat even further.. seems like a really bad idea.
Having said that, processed, chemical laden foods have no place at my table either. I'll do Paleo+ (I also want my legumes, potatoes, and dairy).