While you're adding a bunch of eastern philosophy to it, we need to take a step back from 'human' intelligence and go to animal and plant intelligence to get a better idea of the massive variation in what covers thought. In animal/insects we can see that thinking is not some binary function of on or off. It is an immense range of different electrical and chemical processes that involve everything from the brain and the nerves along with chemical signaling from cells. In things like plants and molds 'thinking' doesn't even involve nerves, it's a chemical process.
A good example of this at the human level is a reflex. Your hand didn't go back to your brain to ask for instructions on how to get away from the fire. That's encoded in the meat and nerves of your arm by systems that are much older than higher intelligence. All the systems for breath, drink, eat, procreate were in place long before high level intelligence existed. Intelligence just happens to be a new floor stacked hastily on top of these legacy systems that happened to be beneficial enough it didn't go extinct.
Awareness is another one of those very deep rabbit hole questions. There are 'intelligent' animals without self awareness, but with awareness of the world around them. And they obviously have agency. Of course this is where the AI existentialists come in and say wrapping up agency, awareness, and superintelligence may not work out for humans as well as we expect.
While you're adding a bunch of eastern philosophy to it, we need to take a step back from 'human' intelligence and go to animal and plant intelligence to get a better idea of the massive variation in what covers thought. In animal/insects we can see that thinking is not some binary function of on or off. It is an immense range of different electrical and chemical processes that involve everything from the brain and the nerves along with chemical signaling from cells. In things like plants and molds 'thinking' doesn't even involve nerves, it's a chemical process.
A good example of this at the human level is a reflex. Your hand didn't go back to your brain to ask for instructions on how to get away from the fire. That's encoded in the meat and nerves of your arm by systems that are much older than higher intelligence. All the systems for breath, drink, eat, procreate were in place long before high level intelligence existed. Intelligence just happens to be a new floor stacked hastily on top of these legacy systems that happened to be beneficial enough it didn't go extinct.
Awareness is another one of those very deep rabbit hole questions. There are 'intelligent' animals without self awareness, but with awareness of the world around them. And they obviously have agency. Of course this is where the AI existentialists come in and say wrapping up agency, awareness, and superintelligence may not work out for humans as well as we expect.