[lst]

Let me explicitly repeat your statement:

You say that the human brain would (in theory) be able to create something more intelligent than itself?

(Are you aware of the irony?)

[nebula]

While it might be an irony, there is no reason why it is not possible.

If you follow evolution, that's how we came into being in the first place. Though there was no specific entity working with that explicit goal in the case of evolution.

[lallysingh]

Hmm, I can use my physical strength to build an engine stronger than myself...

Are you aware of the empty rhetoric?