free spirit
more tea vicar?
tbf, some in the permaculture movement have a hell of a lot to offer in terms of the skills and knowledge required for a move to a less oil dependent but still highly productive form of agriculture.I hope you're not referring to any of the posters when you mention survivalist/primitivist/Malthusian fantasists. Besides I'm pretty sure the permaculture crowd would take umbrage at being called fantasists.
others are complete fantasists, and many are somewhere between the 2, but I'd generally give them a pass on it because at least they're usually actually doing something about the issue even if it's only partially removing themselves from the massively wasteful industrialised food supply chain. At the end of the day they're keeping alive skills, knowledge and often seed varieties that we need to provide an alternative agricultural vision once the oil boom does start hitting the buffers and that model ceases to be a particularly viable one.
It's been a long time since I looked in to this, but IIRC there were projects to spread permaculture type farming practices in Africa that were showing productivity gains, soil loss improvements, and disease and pest resistance that outstripped similar gains made from conversion to industrial agriculture methods, and didn't involve people hocking themselves to big pharma in the process.
It's the knowledge of examples like this, along with the knowledge of the percentage of food grown that's currently wasted in the global food supply chain that give me the confidence to declare this peak oil = inevitable mass population die off to be complete rubbish. It is one scenario at the very extreme end of the scale of probability on what could happen, the more likely alternative IMO would be that one way or another the world would adapt it's food supply systems to reduce it's dependence on oil.