Demonize no technique that has potential (or at least net) benefit
Turning people into soylent green when they die instead of burying them/cremating/etc.
Or fertilizer -- which is what happens when you bury them anyway, eventually, but yeah. S'actually a not terribly uncommon thing in sci-fi dealing with stuff like generation ships and such. Heavy recycling, et al. Might be able to use cremated ashes too. And... why not? Should one not want to help one's people and family, even in death? What better way than to help feed them?
Thanks. Yeah I agree it's a big mess and it has to be addressed from many different angles. I really believe that making small changes in our own lives can have a cumulative positive effect over time. That's why even if people are determined to prove that vegetarianism doesn't help, I think the effort and sacrifice was still meaningful. Sometimes I think we are paralyzed into apathy by too much information.
Yeah, information overload is always a problem. I tend toward advocating the "Is a good idea? Yes? DO IT. Is it the
best idea? Do you have to choose it and it alone? No? Then whether it's the best idea is
goddamn irrelevant. We can do that,
too, if we find it." line of thought, nowadays. As you say, the little things add up.
My thing with vegetarianism
conceptually* isn't that it doesn't help (signs point to yeah, it's mostly more efficient than an omnivorous diet), it's that many of the proponents seem to think that it's some kind of silver bullet or without its own problems. Full cultural conversion into herbivores (and... maybe insectivores? That's a thought.) would likely mean a massive reduction or outright annihilation in livestock population and it
still entails a heavy carbon footprint and massive ecological damage besides that. Etc., so forth, so on. It's a potential start (and a good one), but there's logistical issues above and beyond it, yeah.
*Personally, I just can't stomach most non-grain vegetables, despite repeatedly trying over the years, and intending to continue to try into the future. Ideally agreeing with something only helps so much when practically trying to induces you to vomit