Archive for April, 2009

The best writer among Silicon Valley CEOs

April 3, 2009

Coming from Paul Graham that is no small compliment:

TJ Rodgers isn’t as famous as Steve Jobs, but he may be the best writer among Silicon Valley CEOs. I’ve probably learned more from him about the startup way of thinking than from anyone else. Not so much from specific things he’s written as by reconstructing the mind that produced them: brutally candid; aggressively garbage-collecting outdated ideas; and yet driven by pragmatism rather than ideology.

The first essay of his that I read was so electrifying that I remember exactly where I was at the time. It was High Technology Innovation: Free Markets or Government Subsidies? and I was downstairs in the Harvard Square T Station. It felt as if someone had flipped on a light switch inside my head.

Take a look — both at Graham’s and Rodgers’ pieces.

Programming and mathematics

April 2, 2009

Why, math, might after all be, useful for programmers:

… you don’t need to know math, and you can get by for your entire life just fine without it.

But a few things I’ve learned recently might surprise you:

  1. Math is a lot easier to pick up after you know how to program. In fact, if you’re a halfway decent programmer, you’ll find it’s almost a snap.
  2. They teach math all wrong in school. Way, WAY wrong. If you teach yourself math the right way, you’ll learn faster, remember it longer, and it’ll be much more valuable to you as a programmer.
  3. Knowing even a little of the right kinds of math can enable you do write some pretty interesting programs that would otherwise be too hard. In other words, math is something you can pick up a little at a time, whenever you have free time.
  4. Nobody knows all of math, not even the best mathematicians. The field is constantly expanding, as people invent new formalisms to solve their own problems. And with any given math problem, just like in programming, there’s more than one way to do it. You can pick the one you like best.
  5. Math is… ummm, please don’t tell anyone I said this; I’ll never get invited to another party as long as I live. But math, well… I’d better whisper this, so listen up: (it’s actually kinda fun.)

Link via Jeff at Coding Horror.


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