Indeed! It all makes sense to me!

It would be goood fun having a clone, you could do all sorts of stuff

A fine point, thank you.

I find it noteworthy that one of them reached the 'explanation' before the other, despite them having identical minds. Although I recognise that the comic is fiction, it made me wonder if there is a degree of randomness in thought processes for whatever reason, be it in the chemical transfer between synapses or something else.

He could disappear at any moment! He should make out with himself before it's too late! Total XKCD rip off. =P NB: It's totally not an XKCD rip off.