None of that defends the assertion that humanity made progress by following one single model, which is what I was replying to, as shown by a highly specific quote from your post. Try again.
I didn’t mean to assert that humanity made progress by following one single model as a whole. As you point out, that is pretty absurd. What I was saying is that humanity made progress by (mostly) having each individual human pursue a single model. (I made a similar point before.)
I took Will’s suggestion to be that we, as individuals, should try to pursue many models, even ones that we don’t think are most promising, as long as they are “decently motivated”. (This is contrary to my intuitions, but not obviously absurd, which is why I wanted to ask Will for his reasons.)
I tried to make my point/question clearer in rest of the paragraph after the sentence you quoted, but looking back I notice that the last sentence there was missing the phrase “as individuals” and therefore didn’t quite serve my purpose.
None of that defends the assertion that humanity made progress by following one single model, which is what I was replying to, as shown by a highly specific quote from your post. Try again.
I didn’t mean to assert that humanity made progress by following one single model as a whole. As you point out, that is pretty absurd. What I was saying is that humanity made progress by (mostly) having each individual human pursue a single model. (I made a similar point before.)
I took Will’s suggestion to be that we, as individuals, should try to pursue many models, even ones that we don’t think are most promising, as long as they are “decently motivated”. (This is contrary to my intuitions, but not obviously absurd, which is why I wanted to ask Will for his reasons.)
I tried to make my point/question clearer in rest of the paragraph after the sentence you quoted, but looking back I notice that the last sentence there was missing the phrase “as individuals” and therefore didn’t quite serve my purpose.