Sunday I sustained a knee injury that kept me exceedingly unhappy for several days as since like most American's I have no insurance. Which has lead me to think about the giant "What If?" scenario. How much medicine should a person have? Without meds, what can we use? Do I have a pound of herbs like St. John's wort, Cayenne, and the like? Can I grow Kava-kava in a greenhouse? So many unanswered questions that all point to learning.
Looks like with Permaculture, as with life, I will be forever learning. :D