I've never met a healthy adult human being for whom I would bet against their ability to solve level 2 of this [1] given some time and motivation. Have you? (I

I've never met a healthy adult human being for whom I would bet against their ability to solve level 2 of this [1] given some time and motivation. Have you? (I'm referring to the last sentence. I can accept that many animal intelligence researchers don't buy into the idea of a general intelligence) [1] https://www.youtube.com/watch?v=yix2AVVUwe0 https://www.youtube.com/watch?v=yix2AVVUwe0