And so this is what we did, we gave the monkeys choices between guys who were safe -- they did the same thing every time -- or guys who were risky -- they did things differently half the time.
I això és el que vam fer, vam donar opcions als micos entre nois que eren segurs -- feien el mateix cada vegada -- o nois que eren arriscats -- que feien coses diferents la mitat de les vegades.