Hi thread! Long time reader, first time poster to this show, love what you've done with it so far. Personally I'm pro bacon etc but don't consider myself to be anti animal inasmuch as I'm against particular types of slaughter and means of keeping livestock.
BID0 wrote:plant diet = feeds over 3,000 people
cattle diet = feeds around 200 people or less
That's just the figures for land mass taken up. I don't believe it includes water to feed plants/cattle. And then there's the CO2 emissions to consider.
As the son of a butcher and someone unlikely to ever consider a variant diet that was not forced upon me, I have to confess my interest in this. Someone earlier in the thread (can't be bothered to trawl through and quote) said something along the lines of 'veganism is the only way the human race can progress' and I agree to an extent (even though it'd deny me most of my favourite meals). The inefficiency of maintaining our current mass means of food production, combined with the impending population explosion worldwide, means a rethink will be essential within my lifetime (at least, I hope to live so long!).
Were it up to me, my methods of dealing with the issue would be very different (minimise the impact of religious groups so as to remove the stigma of contraception thus reducing birth rates; dramatic changes in the law to improve the rights and lives of women in areas where child marriage, rape, and abuse are more common, again reducing birth rates but having other positive side effects; strict laws against ritual slaughter and inhumane living conditions, which might push up prices but would also mean slightly reduced supply and a higher QoL for the eaten) but as these are unlikely to happen and probably wouldn't be enough anyway, it's true that we're either going to see a large overall price increase in meats and some animal food products that we eat now regularly become more 'upmarket' items, as well as more unusual foodstuffs on our shelves (foods created using insects, or with artificial protein substitutes as primary ingredients, for example).
But the end result of this is probably the exact opposite of what I probably should do. Dreading a future of butterfly butties and tofu tikka masala, it just encourages me to consume as much unhealthy, wasteful animal produce as I possibly can, while I'm still able to do so.
Sorry world. I'm part of the problem but I promise I'll try and vote for the solution.