if your wondering how he is able to control the temperature here's how. in essence temperature is just the movement of atoms and the faster it goes the hotter as will as the slow the colder so the reason he managed to crate a nuke was that he heated the rock to the point it started to commence...
this chapter makes since phycology as there are some things that guys will only talk to guys around. Its the same with girls as it wouldn't be balanced in your mind.(yes if its for long enough it can sound a little gay)