Interesting (or perhaps, silly) Philosophical Question

[Wh1pL4shL1ve_007]

wfz said:

TadpoleJackson said:
You are the original body. The other one is just exactly the same. Your soul won't switch bodies. You just get a cool guy to play videogames with

That's the only reasonable answer I can think of. But then that begs the question of whether we actually have souls or if that's a man-made construct. 

If we don't have souls, what makes us who we are? What makes us wake up in this body? If we do have souls... what the hell are these souls?

I'm not religious and these questions drive my brain crazy.

Ill give this to you. 

Two different souls exists on two identical bodies. Identical bodies which have the same thoughts in the physical brain and same senses. Same reactions same movement. 

BUT STILL TWO DIFFERENT SOULS.