I'm a bit of a caveman - I don't go out into the digital space very often. I lie facedown on the grass and count how many bugs I can find.

I think success is a relative term. If you're a caveman, success is capturing an elephant. Success is achieving better than the norm. Success is being exceptional. It's exceptional reputation, exceptional income, and exceptional respect.

I had to go on the strict caveman diet where you eat only vegetables, chicken, and egg whites. This diet in many ways sounds right to me, and it has worked wonderfully.

If you're feeling frumpy or grumpy, try to eat Paleo. It's a way of eating that is sometimes referred to as the 'Caveman Diet.'

I tried the paleo diet, which is the caveman diet - lots of meat. And I tried the calorie restriction diet: The idea is that if you eat very, very little - if you're on the verge of starvation, you will live a very long time, whether or not you want to, of course.

"Of course, now I had the problem of communicating what I needed. Marlen was still beating on the door, and Dimitri would be up in a couple of minutes. I glared at the human, hoping I looked terrifying. From his expression, I did. I attempted the caveman talk I had with Inna...only this time the message was a little harder.

Fear may very well be a caveman fear of the predator of the giant lizard chasing them - maybe that's what Steven Spielberg connects with so well in Lost World.

I tried the paleo diet which is the caveman diet - lots of meat. And I tried the calorie restriction diet: The idea is that if you eat very very little - if you're on the verge of starvation you will live a very long time whether or not you want to of course.