> We need to finance original research, alternative research and think of working on an actual theory of intelligence.
> We need a Galileo and Kepler of AI. Maybe they already exist but are being marginalized by the current establishment?
The problem with "theories of intelligence" is that they need to yield results. You can come up with whatever brilliant theory you like but at the end of the day you need to produce a tool, a model, a result, something that does something.
And that's exactly what "theories of intelligence" have failed to do. Your argument is like Chomsky whining in the NYT about machine learning. What did Chomsky's linguistics actually do? What did they enable us to build? The answer is probably not "nothing" -- it's more like "not much". Meanwhile, machine learning gave us a tool that can translate from one language to another reasonably well and didn't stop there.
Theory isn't useless but we have plenty of it. There's so much borderline useless theory about language and intelligence in academia and it has produced so little tangible value. We absolutely do not need more of it.