We may not have to worry about supernovae, but a gamma ray burst is quite another thing.

As Phil Plait points out, we're practically staring down the barrel of WR-104!

I'm not sure I agree that it's possible to develop defect-free software. All hardware is unreliable. Mean time between failure.

Just to clarify, "defect-free" doesn't mean the software will always run correctly under any conditions regardless of hardware state. It just means that *given* the integrity of the hardware, the software will not have any uncontrolled failure modes.

Yep. Folks who got on the Internet/WWW after about 2001 don't realize that it wasn't always just another medium for slapping ads in front of people.

Exactly. That was my first thought on reading this: "If there's a better way, show us. Come up with a solution. What's stopping you?"

In reality it's not that obvious, or someone would have thought of it already. I would look at engineering practices and see how they handle failure modes. Sometimes it is better to let the thing break as long as you design it to do the least amount of harm when it does.

It's possible to develop defect-free software as long as all factors are under your control. E.g. a program that runs on unreliable hardware can never be made reliable.

> and who is going to build these spaceships? Toyota?

I heard that Nissan put a Pathfinder on Mars.

Don't be disingenious.

don't bother with anything by rudy rucker. except the hacker and the ants, or maybe white light if you're desperate.

Oh, I don't know... I loved Rucker's "Software" trilogy, but it's not about math at all.

If you like pondering infinities, White Light is a lot of fun (but be sure to read The Divine Comedy first).

I haven't read Bruce Sterling's Involution Ocean, but a friend of mine highly recommended it to me.

I live in Minnesota, and I'm going to take courses through Coursera starting today!

Civil disobedience, bitches!

If you are religious, you should be prohibited from serving in public office.

Really? You want to amend the Constitution just to keep out some bad apples? What about the majority of reasonable, competent, intelligent people who are also religious, they get no say in self-government?

Not to mention the First Amendment guarantees free exercise of religion. I am not religious and I certainly wouldn't mind if everyone else gave up religion too, but you have to have the freedom to decide for yourself or you have no freedom at all. What if you change your mind while in office?

As Thomas Paine said, "I have always strenuously supported the right of every man to his own opinion, however different that opinion might be to mine. He who denies to another this right, makes a slave of himself to his present opinion, because he precludes himself the right of changing it."

Raiders of the Lost Artesian

"Throw me the Budweiser, I throw you the whip!"

I've been at companies that do all day interviews and those are pointless.

Yep, if the interview process is that frustrating, imagine how bad it would be to actually work there. Of course, you can always just walk out.

When you put all the humans in one place, it makes it easy for the Cylons to find and destroy them.

Sandpeople always write a single file, to hide their numbers.

Li vere estis remarkinda autoro.