Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
×

Comment Re:That's not the only way it's inferior (Score 4, Insightful) 279

The problem is that if it takes 20 years to build an airplane that design will be obsolete by the time it gets deployed. So upgrading just increases costs. Why did it take 20 years? Isn't that a bit excessive? Why doesn't the software work? Why could it not fly in the the rain for God's sake? Why are we replacing a platform like the A-10 which is an example of a good dedicated design with a Swiss Army knife approach.

The last major attempts for a "one size fits all" muti-role fighter was the f4 which resulted in the services abandoning the approach in favor of the F18, F-15, and A-10. Like a bad penny the multi-role fighter concept just keeps coming back. We are ending up with a plane that does everything and will not be able to do any of it particularly well.

Comment Re:False Summary - Haigh Agrees with Knuth's Thesi (Score 2) 149

" far more important event than being the iPod/iPhone taskmaster"

I am actually going to argue that point with you. From an applications POV; IPods, IPads, iPhones, and OS X took the capabilities of Unix, and a host of other technologies, and leveraged them into something with a huge impact on social order, business, art, and science. Having Unix at the ready was important. But creating those products took the power of Unix into a whole new realm.

By analogy, knowing 2 Ca3SiO5 + 7 H2O ---> 3 CaO.2SiO2.4H2O + 3 Ca(OH)2 + 173.6kJ is important.

Taking that and using it to create a transcontinental highway system is also very important.

Comment Re:Knuth is right. (Score 1) 149

"Ignorance of mathematics isn't the cause of stupid laws and policy around technology..."

I agree somewhat but I think ignorance allows bad policy to exists. Some of what you hear coming from hucksters would, IMO, be akin to repealing the laws of gravity or building a warp drive. I am very skeptical of things such as facial recognition, trawling email to stop terrorist attacks, data mining, anything that handles data which is not ACID compliant, missile defense, and AI (AFAIAC it will never truly exist) though reflection is nice to have.

CS and the principles behind it are often so abstract that many people are not even aware of when they are lying.

Slashdot Top Deals

Thus spake the master programmer: "After three days without programming, life becomes meaningless." -- Geoffrey James, "The Tao of Programming"

Working...