Another month has passed and here is a new rationality quotes thread. The usual rules are:
- Please post all quotes separately, so that they can be upvoted or downvoted separately. (If they are strongly related, reply to your own comments. If strongly ordered, then go ahead and post them together.)
- Do not quote yourself.
- Do not quote from Less Wrong itself, HPMoR, Eliezer Yudkowsky, or Robin Hanson. If you'd like to revive an old quote from one of those sources, please do so here.
- No more than 5 quotes per person per monthly thread, please.
And one new rule:
- Provide sufficient information (URL, title, date, page number, etc.) to enable a reader to find the place where you read the quote, or its original source if available. Do not quote with only a name.
Derive the derivation? Huh? And you say that's different from 'understanding' it. No, I just didn't have the most basic of intuitive ideas as to why he suddenly made an iterated equation, and I didn't understand why it worked, at any level. It was all just abstract symbol manipulation with no content for me, and that's not learning.
Furthermore, he does have the time. We have nine hours a week. With a class size of four pupils.
He may actually not know. People who teach maths are often not terribly good at it. Why don't you post the equation and the thing he turned it into? One of us will probably be able to see what is going on.
In all fairness, at university, being lectured by people whose job was maths research and who were truly world class at it, I remember similar happenings. Although they have subtler ways of telling you to shut up. Figuring out what's going on between the steps of a proof is half the fun and it tends to make your head explode with joy when you finally get ... (read more)