Recent submissions

Comment · 13 years ago
It doesn't. My server is appropriately engineered to its task.
Comment · 13 years ago
Yeah, I think there's a misunderstanding somewhere. Some people think I believe a $5 computer could handle amazon.com's traffic, which is clearly preposterous.

I know that almost all of my downtime comes from when I overengineer things. And I don't need to "patch my kernel" because my OS doesn't have kernel holes once a week. Linux isn't the only Unix OS out there.

Today, a lot of sysadmins believe that "LAMP" is a synonym for webserver, and consequently there are a bunch of webservers serving static content on a machine with way too many moving parts. Complexity is bad.

"Things should be made as simple as possible, but not any simpler." -- Albert Einstein

Comment · 13 years ago
It's a lesson in overengineering. At this point my $5 Pentium 3 server has a greater uptime than Amazon.
Comment · 13 years ago
FWIW, Obama and Romney have both lived abroad. I think it takes a certain kind of person to want to be president, and the effect of travel is different on a person like that.

For this and other reasons, I think electoral politics is one of the least effective places to put energy, in working for change.

Comment · 13 years ago
I compared US-based carriers with non-US based carriers. Southwest, a US-based carrier, competes with other US-based carriers. You're right, Southwest is a great choice if you're flying in the US, but that's not what my post is about. You can't compare Southwest with Cathay Pacific or EVA Airlines because they operate totally different routes.

Same thing regarding EasyJet comments, which is another "niche" airline. Try flying EasyJet from LAX to NRT, for example.

Comment · 13 years ago
Just a general comment on airlines:

With US-based carriers, expect low prices, inflating awards points/miles, and bottom-level service.

With non-US based carriers, expect higher prices, no awards programs, and excellent service.

This is my experience flying in N. America, Europe, and Asia.

Comment · 13 years ago
The market is capitalized at $2.5 billion, but what does that mean in an economy with no production?

Does the author define "production" as manufacturing where the exclusive currency used (for raw materials, wages, utility bills, etc.) is bitcoin? If so then I'm not sure of the relevance.

One could make all sorts of clever but offtopic points about a fiat paper currency when viewed through the lens of a P2P currency like bitcoin. "The Canadian dollar is supposedly worth more than the USD today, but what does that mean when the Canadian network has zero nodes?" The wrongness of such a statement leaps out since fiat currencies are familiar to us. In contrast, bitcoin doesn't need a manufacturing base, but this is less obvious since P2P currency is a new idea that people (myself included) don't well understand.

Comment · 13 years ago
Recently I was offered a free flight for a weekend trip. I declined, citing the myriad displeasures of flying.

Now, should we initiate a behavior recall? Take the number of McDonalds-level staff in the air (A), multiply by the probable rate of power tripping (B), multiply by the average loss of tickets sold (C). A times B times C = X. If X is less than the cost of some basic decency training, we won't do any. Which airline do you work for? A major one.

Comment · 13 years ago
How is this possible?!

In any sufficiently large organization, the people who make the decisions and the people who enact those decisions are separated by distance, background, experience, or other reasons. This is why you see so much dysfunction in large organizations, and it extends to politics and other things that affect you as well. Look for it and you'll start seeing it everywhere.

Comment · 13 years ago
Earlier today this had 135 comments. Checked later, 200. Now 350! OMG BUY! BUY! BUY!
Comment · 13 years ago
Comment · 13 years ago
Once you got black-listed getting removed wasn't always an easy process no matter how quickly you tried fix whatever caused it.

I took a job in the year 2000, at a company with 3000 email users, listed by Spamhaus. First thing I did was close the open relay they were running. The listing was promptly removed, and the mail queue was back to normal within only a few days. I'm skeptical of your claim. I've never seen a confirmed case of Spamhaus aggression, but I've seen a lot that were disproven, and even more that sound like they were written by miscreants. Like the kind who would advocate DDoS attacks cough.

Comment · 13 years ago
Comment · 13 years ago
any filter relying on the SBL is now marking email with the url "paulgraham.com" as spam.

Impossible. The SBL lists only IP addresses; there is no content filtering at all.

http://www.spamhaus.org/sbl/

Furthermore, there's a lot of FUD in this thread about Spamhaus listing people who don't emit spam. IF this is true, then Spamhaus would have an unacceptably high false positive rate, and we would be able to observe this. In reality, Spamhaus has the lowest FP rate in the industry. Occam's Razor suggests those who claim to have been wrongly blocked are mistaken about the reason for their listings (if they ever existed in the first place).

Comment · 13 years ago
In some countries, like France, asking someone you barely know "What do you do (for income)?" is considered vulgar. There, you ask what people are interested in, what they like doing, and so on. I like that. A lot.

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