Economy

TBH, they didn't know squat back in 1965. It was only a year later that I was handed a set of keys in a mental hospital and turned loose in an intake facility, so while some of the old antipsychotic drugs had come out, nobody knew quite yow they worked and were totally befogged when it came to brain structures and chemistry.

That job gave me my #1 rule for any interpersonal interaction: "Never argue with a crazy person." You'd be amazed by how much aggravation, frustration, and occasional danger that rule has extricated me from.