that agent learns that by let's say smart trial-and-error basically we humans we also do trial and error learning absolutely sometimes we try something we fail we try again and then do better hopefully but of course we don't trial and error everything for example you don't trial and error learning how to drive a car you don't just drive around randomly until you manage to stay on the road right this is not a good strategy how to how you should learn how to drive actually what we do is quite different we get into a