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Donald Knuth on how he became good at math

102 points| grot | 14 years ago |webofstories.com | reply

31 comments

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[+] fragsworth|14 years ago|reply
The worst thing you can do for a kid's intelligence is to let them think they are smart. I was led to believe I was smart as a child. The resulting intellectual cockiness I had... "I'm too smart for this shit." or "I don't need to study for this crap."

In the end, I don't really like to think about how far it set me back.

[+] palish|14 years ago|reply
Absolutely. My experience was the same: my mother loved to talk to me about my intelligence and curiosity as if they were rare and therefore special.

Maybe it was true, but by telling me that, she accidentally laid the foundation of the rest of my life: I started distancing myself from my classmates, and eventually my peers.

The result? I now have a skillset roughly equivalent to Carmack's, but no chance to capitalize on it. No one believes nor cares. (http://dl.dropbox.com/u/315/portfolio/pre-textured.jpg ; http://dl.dropbox.com/u/315/portfolio/face.png)

By setting myself apart, I likely ruined myself without even realizing it. It turns out that my skills don't matter. A Carmack without a company is no Carmack at all. And now I've no ability with people, as he does.

[+] ihodes|14 years ago|reply
I can't help but think the same. Though it wasn't so much hearing it as going to a school that was far too easy. It's not even my grades that have suffered, but how much knowledge I may have let slip by because I just retained it long enough for the grade. On the other hand, the time saved from not studying for some classes has resulted in me picking up a lot of knowledge that I wouldn't have otherwise…

I think what matters most, if you haven't screwed up too bad (and it's hard to mess up that much, for most people on HN, I'd imagine), is that you step back, take a breath, and realize that you still have the potential. Then fucking work.

[+] vidar|14 years ago|reply
Thinking about what could have been is a red herring your mind throws out to you. There are countless ways your life could have turned out better.

The only thing that counts is how you improve your current situation, dont let the past disturb that process.

Good luck!

[+] afwew|14 years ago|reply
Summary: He worked hard. Super fucking hard.
[+] flyingkoala|14 years ago|reply
I think what's interesting is that he admits to having had no special inclination towards math before college. Only during college, and out of a fear of failure, did he become really good at math.
[+] chegra|14 years ago|reply
This was my experience too. I just did all the questions in the textbook.

http://news.ycombinator.com/item?id=2496430

I had a book just filled with proofs. After a while, you will get an intuitive understanding of where to go next after each step.

[+] _exec|14 years ago|reply
What "Math & Statistics" book? Got an ISBN?