[wch]

Experimenting on yourself with replacing food with shakes is one thing. I find that an interesting project, and I'm sure many others did as well.

On the other hand, selling this stuff with claims like, "Soylent is perfectly balanced and optimized for your body and lifestyle, meaning it automatically puts you at an optimal weight, makes you feel full, and improves your focus and cognition," is another thing completely. It sounds like a total scam, especially since they don't even say what's in it.