Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror

Comment: Re:I guess he crossed the wrong people (Score 1) 320

by Waffle Iron (#49500163) Attached to: Columbia University Doctors Ask For Dr. Mehmet Oz's Dismissal

Your use of microbes in your argument is ironic since farmers are also a huge part of the problem of driving bacterial evolution for resistance through misuse of antibiotics.

Antivirals, antibiotics and pesticides should be used in the minimal amounts exactly where most needed. They should not be routinely used everywhere indiscriminately. That's the mode that these GMO crops are encouraging.

Comment: Re:I guess he crossed the wrong people (Score 5, Insightful) 320

by Waffle Iron (#49498273) Attached to: Columbia University Doctors Ask For Dr. Mehmet Oz's Dismissal

Making a plant manufacture its own insecticide is one thing. Modifying it so that it can withstand being soaked with ever-increasing quantities and varieties of synthetic pesticides is another.

Weeds are gradually evolving to resist this chemical onslaught. Most people would rather not have themselves subjected to such evolutionary pressure within their lifetimes.

The weeds are destined to eventually win this arms race anyway, so this huge experiment in chemical exposure to the US population is eventually going to be for naught.

Comment: Re: Andrew "bunnie" Huang argues that Moore's Law (Score 1) 101

by Waffle Iron (#49477929) Attached to: Fifty Years of Moore's Law

All the plastic helps with the incremental increments in fuel economy: approximately 2X better over the past 57 years. I also neglected to mention safety, which has improved a good deal more than fuel economy. That's all OK, but it's nothing like the dramatic changes that happened previous to the 707. After nearly six decades, today's planes still look very similar to a 707, are about the same size, and go the same speed.

Comment: Re: Andrew "bunnie" Huang argues that Moore's Law (Score 4, Insightful) 101

by Waffle Iron (#49474573) Attached to: Fifty Years of Moore's Law

I think we've been hearing about the end of Moore's law for the last 15 years... inevitably, some process improvement comes along and it all keeps on going.

I don't think that it's necessarily "inevitable". Take aviation, for example. There was arguably exponential increases in the capability of aircraft for 55 years from 1903 to 1958, when the Boeing 707 was introduced. Ever since, further progress on economically viable aircraft has been pretty much limited to incremental increases in fuel economy and marketing strategies to keep costs down by keeping planes full.

Comment: Re:Would you like next door kid reprogram his car? (Score 1) 292

by Waffle Iron (#49401237) Attached to: EFF Fighting Automakers Over Whether You Own Your Car

If there's a public safety concern about people hacking code in cars, then copyright is not the way to address it. The purpose of copyrights is purportedly to encourage the production of more works. It is certainly not intended to be a tool for ensuring public safety.

Ideally, hacking safety-related code (and then driving it on a public highway) should be legal only if the hacker got the appropriate certifications to work on that area, along with insurance riders to go with it. This would be completely unrelated to the copyright status of the original code.

Comment: Re:DARPA SJW (Score 1) 101

by Waffle Iron (#49375177) Attached to: Robots4Us: DARPA's Response To Mounting Robophobia

If it's acceptable for machines to be playground equailizers than all schoolchildren should be issued sidearms and be given training on how to employ deadly force to stop bullying.

Projectiles from your puny weapons will simply bounce off my armored playground robot.

Now, hand over your weapon and your lunch box to the machine.

Comment: Re:Still photos (Score 1) 447

by Waffle Iron (#49365231) Attached to: Why the Final Moments Inside a Cockpit Are Heard But Not Seen

A compromise could be the use of still photographs..

Why compromise?

All the city bus drivers in my area are on video surveillance. We routinely get to see footage of accidents and altercations with crazed passengers on the local news.

If it's good enough for a bus, it should be good enough for someone responsible for the safety of a 500mph $200M machine.

Comment: Re:Not really needed (Score 1) 40

by Waffle Iron (#49349923) Attached to: MIT Debuts Integer Overflow Debugger

If his garbage causes you take take a different flow of execution, however, that provides him a way to reach bugs in the little-used parts of your code.

The different flow of execution triggered by an overflow trap should almost always be a simple call to "abort()". At this point, your program has already failed and should be stopped.

I disagree with your premise. Garbage input values should be checked and rejected in software before the overflow ever occurs. The hardware overflow check should be a last resort to enforce this at every instruction step, and in the worst case it converts privilege exploits into less serious DOS attacks.

Allowing "garbage output" as you propose just creates more opportunities for attacks when that output gets consumed somewhere.

Comment: Re:Competing with government-sanctioned monopolies (Score 1) 185

I'd like to invest in your fascinating scheme to sink $Trillions into needlessly duplicating infrastructure. Your concept of buying new 5X cost buried cables to compete with existing overhead wires just brilliant as well. Are you offering stock yet?

FORTRAN rots the brain. -- John McQuillin

Working...