[shinryuu]

Being smart and being capable are two different things. Human beings are very capable

[andrewflnr]

Being smart is a waste of calories if you don't use it to become more capable. At least in evolved systems, I wouldn't expect to find intelligence without capability.

[shinryuu]

I do think that human beings owe a lot two their two hands and fingers (besides their smarts). Even if a dolphin or an orca is indeed very smart, they will never be as capable as a human due to their physicality.