Ran Man

What about Intel developing time ? Let's say 1 or 2 or 10 years

Nature took some bilions years

How many lab's do you have in Intel ? 1 or 10 or 100 ?

Nature have several bilions

As you see the brain complexitity is not a serious argument

However, it is a matter of fact that PC are not just simple "brains"
A brain is something completely different

A super PC does not work same as, for example, a mouse brain

The mouse heart beat drammaticaly increases if a cat is attacking his children