Sunday, January 31, 2010
Why isn't the VC community talking about Shark Tank?
Thursday, January 21, 2010
Dan's advice on Resume Writing.
Monday, January 11, 2010
For better encryption key distribution, look to Leisure Suit Larry. [a response to Bruce Schneier]
Thursday, December 31, 2009
Why isn't Airport Utility 5.5 on the web? [Apple Fail]
- bought a Time Capsule (a router/WiFi base station/hard drive). Specifically, the 2009 Time Capsule update.
- installed Airport Utility (the software to administer the Time Capsule) from the included DVD.
- cleaned up my apartment and threw out the DVD, because physical media is for suckers.
- found my copy of Airport Utility got downgraded (perhaps during my Snow Leopard upgrade?)
- download a torrent of Airport Utility 5.5 (probably with viruses)
- buy a new Time Capsule (right)
- borrow DVD from a friend (I don't think I have any with this Time Capsule)
- beg Apple support. (I'll update later)
- has secret data embedded Apple doesn't want you to see. (Unless you've paid the $300)
- is a retail strategy to get me to buy it again. (This is so frustrating that I'm close.)
- would cost too much bandwidth to offer for free download. (Unlike every other version of the same software).
Saturday, December 26, 2009
Three Ways to Fix the Airport Security Problem (aka Trains with Rockets)
- no electronics
- no standing in the last hour of a flight
- only one carry-on bag
These make traveling a lot less attractive: over the past 20 years, a coast-to-coast trip has gotten less convenient. The trip now takes longer (airplanes haven't gotten faster, and I'm more constrained in what I can do).
I see 3 ways to return to the era of luxurious and sumptuous transcontinental travel:
1) Bring sanity to Airport Security. Yeah, this might happen. OK, next solution.
(Oh hey, it turns out that when a problem is hard to solve, it's easier to go around it)
2) Build faster planes. If flying New York to San Francisco took, say, 2 hours, then it's fine not to have your computer. But Concorde tried this, and, well, kind of failed.
3) Screw you, planes. Major airlines already operate a hub-and-spoke model. You know what else uses fixed routes? Trains. You know what have more room than planes? Trains. You know what are almost as fast as planes? Trains with Rockets.
Yes yes yes, trains are more fuel efficient than planes. Do Americans care about fuel efficiency? No. We care about convenience and awesome. Trains with Rockets have both. Heck, I'd even be fine with Trains with Jet engines. Yes, I know they'll never be as fast as planes. But you'll have more leg room. A red-eye will be doable. And you'll get to arrive/leave in city centers. C'mon Mr. President, this massive civil works project is one I can believe in.
Saturday, December 12, 2009
Electronics aren't a threat to Planes
"Oh noes! Electronics might cause plane crashes!" Someone somewhere thought this, and now you have to turn off electronics during and after take-off and landing. Yes, it's annoying. And it's not even clear that electronics are bad.
"Well, maybe electronics don't mess it up after all. But as long as there's a risk, shouldn't we be prudent? You can't live without your iPhone game for 20 minutes?" This is a common sense attitude. And it's wrong. Let's take a look at why.
If this attitude worked, the FAA would just say "you can bring bombs on planes, but just don't use them." Of course, terrorists wouldn't listen to this.
So why don't they bring cell phones onto planes, leave them on during takeoff/landing, and crash them? Why has 24 never featured someone jumping up on a plane and saying "I have an electronic device, and I'm not afraid to leave it on!" There are three possibilities:
- Electronics aren't a threat to planes.
- The DHS is wildly incompetent.
- Cell phones know when they're being held by terrorists, and emit less harmful electromagnetic radiation.
This is a lesson in thinking about security: if you won't plan for the worst case (terrorist with a souple-up radio transmitter), there's no point planning for the average case (tourist with an iPod). So why don't Amazon and Apple lobby for people to be allowed to continue to use their Kindles and iPods?
Friday, November 20, 2009
Why does eBay allow sniping?
I get what they're trying to do: create the atmosphere of exciting bidding by letting people know when to come watch the end of the auction.
The problem? They haven't attracted people, they've attracted computers. People set up auto-bidders that wait until a fraction of a second before the auction ends and then bid it up. This destroys the "thrill of the bid"
So, honest question, why does eBay let this happen? Here's my proposal: if a bid comes in with less than two minutes left in the auction, the auction gets extended for two minutes. Bam, no worrying if you'll get beat without the chance to respond.
This would take off the pressure to bid "in secret" and have to wait until the end.
So... what's the deal, eBay?