[sanjayio]

It’s wonderful that someone is pushing their diet to the limit and sharing that with the world. Contrary to the other comments, life isn’t just about eating for every individual on the planet. He can derive pleasure from other sources. It doesn’t necessarily mean he fears death either, he could be maximizing time spent with loved ones. He could be passionate about experimentation.

[iancmceachern]

I think the thing to critique is the goal. The stated goal isn't to be as healthy and happy as possible at 45, it's to look 18. That's a fools errand and puts focus on the wrong things.