Some intresting thoughts on intelligence:

The brain is the organ that named itself and created all that we are discussing but it is a odd thing. It takes over 20 years of education before it is even remotely useful to an employer or society. To attribute ‘intelligence’ to he organ is to forge that, compared to machines, it can’t pay attention for long, forgets most of what you teach it, is sexist, racist, full of cognitive biases, sleeps 8 hours a day, can’t network, can’t upload, can’t download and, here’s the fatal objection -  it dies. This should not be the gold standard for intelligence, as it is an idiosyncratic organ that evolved for circumstances other than those we find ourselves in.
Jeroen Sangers @jeroensangers