While Duncan is very controversial, he does write a very good book. I read it in 1967 and it influenced my coming into SF. He had just left Fort Ord as the SF recruiter.
I jumped in blind and with both feet.
The guys today have a much better heads up on what ia happening and going to happen then we did back then.
It was a bit of a culture shock that first few days and weeks.
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Hold Hard guys
Rick B.
Knowledge is knowing a tomato is a fruit.
Wisdom is knowing it is great on a hamburger but not so great sticking one up your ass.
Author - Richard.
Experience is what you get right after you need it.
Author unknown.