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Comment: Re:that's the problem. 3/16th" hole = opened (Score 1) 367

by hey! (#48935183) Attached to: Why ATM Bombs May Be Coming Soon To the United States

The issue as I'm sure you know isn't "opened", but rather "opened within a certain length of time." Obviously given unlimited time you can get into anything, and you probably can get into an ATM a lot faster than a decent safe. But once you have the explosion routine down pat, you can probably be away with the ATM money in *seconds*. In terms of practicality and low risk, that's hard to beat.

Comment: Re:Not their fault (Score 1) 397

by hey! (#48918827) Attached to: "Mammoth Snow Storm" Underwhelms

Something worth considering. We associate snow with cold, so it's tempting to see more and frequent snowstorms as disproof that the planet is warning. However temperature is only one of the constraints on snow. The other is moisture.

I have lived here in Boston over fifty years, and in the 60s and 70s the December climate was bitterly cold and *bone dry*. In recent decades there has been a marked tendency toward warmer AND wetter Decembers and Januaries, and thus frequent significant snow storms in December (almost unheard of) and January (rare until the 90s).

This storm was particularly intense, and in my town got two feet or more. This has happened on six prior occasions, once in 1888, and five times since 1969.

Comment: Re:Ppl who don't know C++ slamming C++ (Score 5, Insightful) 200

by hey! (#48894501) Attached to: Bjarne Stroustrup Awarded 2015 Dahl-Nygaard Prize

Well it's been many, many years since I've used it, which was back in the late 80s and early 90s. My impression from this time is that C++ is unquestionably a work of genius, but that I didn't particularly like it. Part of that is that we didn't really know how to use it effectively. In that era most object oriented programmers used concrete inheritance way too much. Part of that is due to aspects of what we thought an OO language should have that turned out to add complexity while being only marginally useful in practice (e.g. multiple concrete inheritance and operator overloading).

But in terms of meeting its design goals C++ is a tour de force of ingenuity -- even if some of those goals are questionable by today's standards. The very fact that we know some of those features aren't necessarily ideal is because they were taken out of the realm of academic noodling and put into a practical and highly successful language that could tackle the problems of the day on the hardware of the day. It's hard to overstate the practical impact of C++ on the advancement of both theory and practice of software development.

Any prize for contributions to OO programming pretty that didn't include Stroustrup in its first recipients would be dubious.

Comment: Re:I have an even better idea (Score 3, Informative) 304

by hey! (#48894185) Attached to: Government Recommends Cars With Smarter Brakes

I have an even better idea: let's find a way to fix human beings so that they're perfectly consistent in their behavior.

While certainly taking demonstrably bad drivers off the road is a no-brainer, even good drivers have lapses. My teenaged son is learning to drive, and whenever someone does something like cut us off I make a point of saying we can't assume the driver did it on purpose, or did it because he was an inconsiderate or bad person. Even conscientious and courteous drivers make mistakes or have lapses of attention.

It's the law of large numbers. If you spend a few hours on the road, you'll encounter thousands of drivers. A few of them will be really horrible drivers who shouldn't be on the road. But a few will be conscientious drivers having a bad day, or even a bad 1500 milliseconds.

Comment: Re:Just give the option to turn it off... (Score 5, Informative) 820

by hey! (#48878045) Attached to: Fake Engine Noise Is the Auto Industry's Dirty Little Secret

As a cyclist, I can attest a Prius is not a totally silent vehicle. Nor, I am sure, is a Tesla although I've never encountered one on the road. The reason is tire noise.

For a modern car traveling at 20+ MPH and not accelerating, tire noise is the dominant sound. You can easily hear a car traveling at speed from a hundred yards or more away, almost entirely from the tire noise. The engine of a well-maintained car traveling at a constant 30 MPH might as well be totally silent.

At low speeds such as would be encountered in a parking lot or congested city street the engine noise is dominant, particularly because the car is doing a lot of accelerating and decelerating. At those speeds I think a modest synthesized engine sound is a very good idea, especially when you consider blind people and even more especially service dogs, who would have to be re-trained for some other kind of noise. There would be no need for the artificial sound once the car is at cruising speed.

Comment: Re:Splits the community in half (Score 1) 820

by hey! (#48877805) Attached to: Fake Engine Noise Is the Auto Industry's Dirty Little Secret

If you play a synthesized noise back through the car's sound system the energy wasted is negligible. And arguably, anything that serves a purpose isn't wasted, so long as it is done with minimum energy needed.

I actually kind of like the idea of synthesized sounds. Think of it as being like haptic feedback. Anyone who's ever driven a car with an exhaust leak knows the powerful illusion it creates that the car's engine has lost power. So why not use sound to convey feedback about what the car is doing -- in this case using lots more gasoline.

In fact I'd take it further. If the oil is low or past due for changing, why not pipe valve tapping sounds into the passenger compartment? Or if the pressure of a tire drops maybe impart a thrum to the steering wheel.

Comment: Re:Science by democracy doesn't work? (Score 2, Insightful) 497

by Alsee (#48877703) Attached to: Science By Democracy Doesn't Work

if the same data has been used to claim a warming trend and the same data is used to say otherwise I'd call that invalid data.

The same data has been used to claim men landed on the moon, and that the moon landing was a hoax. Therefore all data related to the moon landing should then be ignored. As it's proven flawed on both counts.

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Comment: Re:Internet cables? (Score 1) 420

by hey! (#48877483) Attached to: Blogger Who Revealed GOP Leader's KKK Ties Had Home Internet Lines Cut

A jacketed linear medium which carries data is called a "cable" whether it's RG-6 coax, Cat 1 UTP, or fiber. And if that cable carries Internet traffic, it's perfectly reasonable to call it an "Internet cable". The only problem I have with "cut the Internet cables" is the superfluous pluralization, which I suspect is the product of an analogy with "cut the telephone wires", which in contrast is technically accurate because a telephone cable carries a twisted pair of wires. But if people use "Internet cables" because they're not precisely aware of what's in the innards of a cable, we'll just have to accept that. When people use a word it becomes their property, no matter how ignorant or uninterested they are. They always win in the end because it take no effort to sustain ignorance and lack of interest in the details.

I understand the impulse to language pedantry; my particular bugaboo is is the contemporary use of "broadband", which sets my teeth on edge. It's futile to object to how people use and understand a phrase. It's the result same inexorable process that makes Shakespeare incomprehensible to modern audiences without special training, and which will make *Star Wars* incomprehensible to future generations. I've seen fairly radical changes in my own 50 year lifetime, like the disappearance of the verb "shall" from everyday speech.

Comment: Re:A question for all the"deniers". (Score 1) 497

by Alsee (#48875839) Attached to: Science By Democracy Doesn't Work

earth is primarily a self regulating eco-system leading to stability

Gaia is living, breathing, self stabilizing organism. Gaia actively maintains optimum conditions for live to thrive. If the sun fluctuates hotter, Gaia will keep us cool. If the sun fluctuates cooler, Gaia will keep us warm. We have released two quadrillion pounds (2,000,000,000,000,000) of CO2 into the atmosphere and the laws of physics say that will trap heat.... and Gaia will.... umm I dunno... but Gaia will do it's super-smart-Gaia-thing to to actively counter it and keep us in a loving protective embrace of shielded stability. If we have a nuclear war, Gaia will cleanse the environment and protect us from that nasty radiation-stuff. Gaia loves all life, gaia loves us and protects us. Gaia loves broadway shows and long walks on the beach. Gaia has profiles on eHarmony.com and JDate.com.

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I'd rather be led to hell than managed to heavan.

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