Jake's not gonna judge this guy for being squeamish or anything, it's just that the whole vegetarian idea is...very Earth. Not that Jake doesn't think like a human anymore because he does, but a couple years of immersion has done him wonders in terms of getting into the Na'vi mindset. "Nope. I don't think it's possible, the way the Na'vi live. We're part of the food chain, part of Eywa, not just visiting once in a while."

The tech question is something it took Jake a hell of a lot of time to wrap his brain around, too. "I mean, there's a couple things that ended up being kinda useful. Throat-mikes and grenades, mostly, but those aren't things we're gonna need again anytime soon. There ain't a lot that'd be useful, with where we're at right now. You thinking of something specific?"