Fooled by Randomness,first; and The Black Swan (2nd edition) second. These are books about statistics and decision theory. They might not meet some people's expectations about "non-technology" which usually means no equations and no mathematical reasoning. While not written by Taleb, How to Lie with Statistics by Darrell Huff makes a good introduction for Taleb's books.
taleb says himself in antifragile the answer is antifragile
Thank you.
Fooled by Randomness, IMHO. Black Swan is an expansion of Fooled. Aphorisms is a vanity project. Haven't read Anti Frangile. Fooled by Randomness has lots of good analysis of survivorship bias, trend following and other mistaken pattern matching strategies that are hard wired into us, and blind us to the true nature of events.
Read Fooled by Randomness. The other books are expansions on these ideas, and IMHO, not as good, mostly as Taleb seems to have become angry at his critics.
Not the black swan, but anything else is a fine intro. Antifragile or Fooled by randomness but work