>I find this flippancy about the greatest mystery in the universe extremely arrogant and incurious and wish it wouldn't be so prevalent.
There's absolutely nothing mysterious about human intelligence unless you refuse to give it a clear definition. All the people waffling on about AGI refuse to give a clear, measurable definition of intelligence, because if they defined it exactly then it's possible to clearly determine whether a given machine does or does not meet that criteria. It's just 21st century woo peddling.