Something is called "anti-fragile" if it benefits from some shocks/attacks/pressure etc upto a certain point and these shocks could make it stronger, for example humans build muscle if work out and have to lift weights for a period of time so their muscles are anti-fragile against physical pressure and work-out.
Some things are merely robust or resilient, these are only capable of being strong against shocks upto a point without getting stronger like a glass or a washing-machine.
This concept is introduced by Nicholas. N Taleb in a book, I wonder how we could make/design/create "anti-fragile "things and apply this concept in various fields.
Thanks in advance.