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Comment Re:Why not have a petition for something USEFUL? (Score 1) 205

There is basically no inefficient way to generate heat. It's just energy. One hundred 10 watt speakers are the same as ten 100 watt lightbulbs are the same as 1 kilowatt heater. The only way you lose energy is if it leaves your home. This is basic stuff.

But there are inefficient ways of heating your home with electricity. Excess heat from lighting has a coefficient of performance (COP) of only 1, compared to 2-3 for many practical alternatives.

http://en.wikipedia.org/wiki/Heat_pump

Comment Re:If there was a Bad at Math Map... (Score 1) 1163

It's inevitable to have a two party system. NDP is moving more to the right, and Liberals are moving more to the left. Eventually we'll have the Liberal Democratic party vs the Conservatives. In Quebec it'll be LD vs BQ as Quebec hates the Tories (and frankly they are addicted to the handouts from the rest of Canada)

Green party is going nowhere and never will, It's policies will be adopted by the NDP before NDP and Liberals merge.

I think this is really too bad, because our version of democracy is based on individual ridings. I really hate that people think they are electing a prime minister (they are electing a member of parliament to represent them to the House of Commons).

Comment Re:Bad Statistics (Score 1) 361

Sorry to reply to myself, but this CDC report says that the main reason the US does poorly is that it has a larger proportion of preterm births.

Why does the US have more preterm births? This article mentions a few factors: a greater percentage of mothers may be teenagers or older than 35, mothers may have worse preventative health care, and/or mothers have higher risk factors like diabetes and obesity.

So anyway it seems like a complex situation; I'm sure there's plenty in here anyone can cherrypick to support their political views.

Comment Re:Bad Statistics (Score 1) 361

The normal quoted newborn survival statistics are in fact from the CIA world fact book [cia.gov], which is quoted as "the number of deaths of infants under one year old in a given year per 1,000 live births in the same year", thus not really warped at all.

All statistics are warped in some way. The issue isn't whether the baby is 100 days old as GP said, but what counts as a "live birth". This page has some discussion of the complexities. Apparently some, but not most, of the US's poor record is due to these issues.

Comment Re:Except (Score 1) 85

As other people have pointed out, this isn't necessarily a good measure. If two animals have the same brain size and one is smaller, it doesn't mean the smaller one is smarter.

A better measure may just be the number of neurons in the cerebral cortex. See this list for example. Humans come out on top by this definition, even though whales have much bigger brains.

Comment Re:Functional languages - whats the point? (Score 1) 93

This seems to conflate dynamic vs static typing and functional vs procedural. The problem you discuss comes up in procedural languages all the time:

if (TEST) return bar(); else return baz();

That's more a "problem" with dynamic typing. Statically typed functional languages like Haskell or the ML family use type inferencing systems to detect these types of problems at compile-time. There's been a lot of progress made on type systems since C/C++ were developed. As the previous poster mentioned, Haskell has a particularly nice type system that can catch at compile-time issues that would generate run-time errors in C-like languages.

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