Explains in detail:
Fragile = thing that breaks under tension
Robust = thing that does not break under tension
Antifragile = thing that gets stronger under tension
Out of this author’s books contained I would recommend this one the least, although some laughable moments. Caution if you like economists, bankers or academics then you may not find the jokes funny!

book review
Unbreakable by Ronnie O’Sullivan
Key Lessons from a Snooker Legend Ronnie O’Sullivan is widely regarded as the greatest snooker player of all time, with a record-breaking career spanning decades.