It should be pretty clear to anyone that human brains aren't just one giant compute functions with a limited set of outputs. There is no concept in your or my brain what 12074389762193867*2398720876324 is, but we can certainly figure it out, some even with good memory with complete sensory depravation.
If you disagree with this, you are entitled to your opinion, but your comments on the state of AI are just irrelevant.