Clearly, you have to "know" that it's possible to accomplish and then find out how to do it. I don't think even PG was disagreeing with that.
When he says "don't have a blueprint", he is saying don't presuppose you know how to get from where you are to replacing Google as the de facto search tool. Instead, just make progress. It seems you agree with that.
Clearly, you have to "know" that it's possible to accomplish and then find out how to do it. I don't think even PG was disagreeing with that.
When he says "don't have a blueprint", he is saying don't presuppose you know how to get from where you are to replacing Google as the de facto search tool. Instead, just make progress. It seems you agree with that.