Oh Milty! It's interesting to see your transformation to this side when I've gone the opposite.
The problem with not doing anything Keynesian is you'll find yourself in a pinch when your medium of exchange evaporates right in front of your eyes. You have to start with a theory of money and work out from that center. When MxV turns negative the government MUST step in and print, spend, tax the rich and spend (for their own good) or the whole thing falls apart and we become the bitch of China, Russia, Germany, or whatever country emerges from the Hunger Games to shadow over our collapse.
Keynes was the problem because it was used prematurely, not because it's a problem in and of itself. What we should do is remove Keynes when the good times roll and implement strategic Keynesian stimulus in D-process times that expands demand without pushing prices up--instead of welfare we put people to work doing and making stuff that we all agree is mutually beneficial and the proper role of government.
Conservatives will be the first to jump my *** for this post but they should realize this is the system conservatives built. Now we need to use it.
*Edit* I didn't miss the point you were likely referring to on colonization but I'd like to hear your input before assuming too much.
Conservatives around here don't understand the "socialism" of Brigham Young, or his use of the "tithing office" to put people to work. Issuing tithing "scrip" to folks in need, who used it to patronize community business, who paid 10% tax on profits back to the tithing office.
Overall, he clearly understood that people needed to make use of the local resources generally, and that as long as folks rolled outta bed and went to work, there'd be more stuff for people to eat, wear, or work with. His example inspired a Utah banker, who used liberal policies in his banking to keep some economic activity going during the early depression years, successfully. That Mormon banker was appointed by FDR as Fed Chairman, with the result that the government got in the business of loaning money for housing, overall considered a great success economically.
Some would say this was all a mixed bag, a mishmash of things people did under severe pressures, casting about for "answers". Without any fixed ideological "cause".
If we sent a community to the moon, with bare essentials for survival, we'd see the use of "fiat currency" in promoting economic activity and increasing living standards. Ideologues centered on theories of market forces ignore the fundamental values of cooperative behaviors. Ideologues centered on ideals of economic equality or economic "justice" ignore the fundamental values of individual enterprise and motivation. If we can't put together a concept that embraces both, perhaps we just need a weaker government that will be kept out of the way of people solving their problems using both of these general ideas.
I love "cooperatives" and will jump at the chance to be a member. . . . credit unions, power cooperatives, ag cooperatives, and water cooperatives are all functioning very well and serving their members just as good as corporates serve their customers, right here in Utah.
There are some smaller "education cooperatives" now as well. Very good ideas. You can have all the benefits of member-owned industry, everything "socialism" promises, without the big bad government. We used to have community-based hospitals which deserved public support. We used to have a lot of community-owned or municipal power cooperatives all over Utah. . . . . and still have many. I think local coops own about one third of the IPP in Millard County. . . . cities all over southern Utah.
Overall, we can make use of tools like this on a wide scale without embracing the concepts of totalitarianism such as are involved in Codex Alimentaris and Agenda 21, or the removal of mankind from large swaths of our land under the false flags of environmentalism or conservation.
Whole or natural milk cooperative dairies could provide a means for people to have milk without the growth hormones, antibiotic contents, and allergenic denatured proteins from homogenization. Other food supply coops are needed to provide safer meat, cereals, and vegetables.
The possibilities are endless. People who are interested in working together to solve their direct local problems can do better than government bureaucrats any day.