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Comment Re:Meanwhile In Other News (Score 3, Informative) 784

Is Antarctica losing or gaining ice?. And more importantly, as one of the commenters point out:

In a place where the temperature is always well below freezing, "global warming" is not going to melt all the ice. That doesn't mean it isn't a problem elsewhere. Even if there were no net ice loss on earth, if we're losing ice in places we need it (such as mountain ranges that supply people with drinking water), and accumulate it in places that have no humans at all (Antarctica), that's an enormous problem.

But hey, let's confuse land ice and sea ice and create doubt about the actual science by cherry picking data, spreading half-truths and general misinformation.

Comment Re:Cost breakdown (Score 1) 125

So, is NASA currently paying a nearly 3x premium to SpaceX just to get their technology off the ground or what? Not that I object to such long-term thinking, quite the opposite in fact, but I could swear the SpaceX contract was marketed as a cost-saving maneuver.

It says here that it currently costs $10,000 to get a pound of payload into orbit, but from TFA SpaceX has a $1.6 billion contract for 12 launches, and if the current ~5000 pound payload is typical that works out to ~$27,000 per pound. ... .

That $10,000 number does not include the price of the spacecraft/satellite (that you are trying to put into orbit). The $10,000/lb refers to the scenario where the spacecraft/satellite is the payload. NASA never sent anything to the ISS for $10,000 per pound, as missions to the ISS require a spacecraft to contain the actual cargo. The shuttle supposedly used to cost around $20,000/lb to deliver cargo to the ISS even though it use "reusable" (really it was refurbishable.)

Furthermore, the $10,000/lb is just to get something into orbit. SpaceX also returns cargo from the ISS back to Earth. So for the money NASA gets a launch vehicle and a spacecraft capable of carrying cargo to and from the ISS. All at a lower price than anyone else can offer. It really is a deal, and they really are not paying 3x the "going rate." As a matter of fact, the closest competition is Orbital Sciences and the are more expensive and can't return cargo to Earth. SpaceX is the only company that can do that for more small amounts of cargo.

Comment Re:Not necessarily hate (Score 1) 1482

Based on that set of axioms, it can be completely loving to encourage someone to repent of his sins and choose to follow Jesus. Practicing homosexuality is a sign that someone isn't doing that. It would therefore be unloving or even hateful to affirm homosexual relations.

His intent is not relevant, it's his actions that matter. The fact that he comes to these conclusions through religious beliefs makes them no less oppressive. The only reasons to oppose gay marriage are religious, or "ick factor." Neither have any business in a state's constitution.

I personally feel that boycotting FF over this is a bit much, but I think people have every right to do so.

Comment Re:April Fools stories are gay (Score 1) 1482

Thinking one group of people is subhuman, and not worthy of the same rights isn't "an opposing view", it's bigotry.

This isn't a quip at you, but I'm interested in your response; It's an honest question. Am I a bigot because I consider child molestors, rapists and nazis subhuman? These are groups of people. Some with mental health problems, others with aggressive theological views... All scourge of the earth in my eyes.

Are you equating being gay to molesting children, raping and genocide of the jews, gypsies and homosexuals?

Comment Re:April Fools stories are gay (Score 4, Informative) 1482

But laying this at the feet of "The Left" much less Obama is utter horseshit

Not really, no. This tactic of destroying people's livehoods by virtue of internet slacktivism is unquestionably a page out of the leftist playbook.

You're kidding right?

If you think that only liberals boycott companies and people they disagree with, you are living in a cognitive bubble.

Comment Re:Two different things here.... (Score 2) 917

2. Refusing to participate in/support an event that goes against one's religious beliefs. Similar bakery, but now someone (straight or gay) asks for a wedding cake for a gay wedding (with two grooms on top, say). If the baker has a religious belief that opposes gay marriage, must they still provide the cake?

If the baker has a genuine religious belief to oppose interracial marriages, can they deny providing a cake to an interracial couple? This is a real thing, people use Deuteronomy 7:3 among other verses to justify it. Their beliefs are repugnant, but "genuine." My answer is that if you sell to the public, you sell to the public. Selling someone a cake is not "supporting gay marriage." It's selling them a cake. The baker is free to have all the hateful, unloving, non-compassionate thoughts they want. Presumably God can read minds and will understand that they are good righteous people.

Comment Re:Toyota Prius was named the Best Green Car. (Score 5, Informative) 318

... that electric cars are no greener than what the energy company uses to generate and transport electricity.

What's funny is it would take someone only a few seconds to look up the relevant facts, but they never do. If someone is opposed to "green technology," they just let their confirmation bias decide that statements that align with their beliefs are obviously true. ICE engines are incredibly inefficient. All that noise that requires a muffler is wasted energy. All that heat that requires a radiator is wasted energy.Power plants are fairly efficient, as are electric motors. Don't believe me? Run the numbers:

Using the magical power of the internet, we can find out that a power plant burning petroleum produces 12.7 kWh per gallon. Tesla recently drove two Model S cars across the country (3,464.5 miles). The total energy consumed by both cars was 1197.8 kWh. It would take a power plant 94.3 gallons of gasoline (1197.8 kWh / 12.7 kWh / gallon) to generate the electricity used by both cars, so each car drove 3,464.5 miles on the equivalent of less than 48 gallons of gasoline. That's 72 MPG. What 5 seater, high performance, luxury hybrid gets 72 MPG?. It doesn't matter if the power plant is burring coal, power plants and electric motors are so freakin' efficient they blow everything else out of the water. Furthermore, it's much easier to scrub the exhaust of a power plant, than of a car.

And guess what, the US produces energy using all sorts of fuels: coal, natural gas, hydro, nuclear, wind and solar. Hybrids only burn gas, no alternative. Electric cars are green, get over it and stop spreading FUD to people too lazy to google reliable sources and perform simple math.

Comment Re:Landing legs... water landing... (Score 1) 73

This time, the landing legs will supposedly be actuated. They'll fold out just before "landing". I don't think they've done this before, or at least it didn't look like it from the videos. Cool. ...

Now, this is all awesome stuff, but I can't help but wonder... What good are landing legs when you're landing in the ocean?

... I just don't understand what the landing legs are for.

They are doing this to collect data with the goal of eventually boosting back and landing near the launch pad for rapid reuse. The legs actually do help, they reduce aerodynamically induced spin and the terminal velocity. But mostly this is a test so they can gain confidence to return to land.

Comment Re:"Back to the launch site"? (Score 4, Informative) 73

How does this work? The rocket will have gone far down range before the first stage separates.

* First stage reverses direction and comes back. Very fuel expensive, I'd be amazed if they're planning this.

That's exactly what they intend to do. They refer to it as "boost back." Fuel is cheap compared to the price of a rocket. Right now they are working on a fully reusable first stage and a capsule that lands under propulsive power. After that they'll work on the second stage returning (it can just complete an orbit instead of boosting back. Here's an animation they put out to show the concept.

Here's an article explaining the current status of the effort and what they hope to achieve with this test.

Comment Re:Exactly how much fossil fuel was burned... (Score 1) 357

based on 1197.8 kWh it took to drive, you can figure that out here: http://www.eia.gov/tools/faqs/... or
1281 lbs of coal, or
1197800 cubic feet of natural gas, or
95 gallons of residential fule oil.

Just to keep things in perspecitve for the tree huggers.

Funny, you didn't do the conversation to gasoline which the same source provides. The 1197.8 kWh, was total for both cars. That's 3,464.5 miles on 46.1 gallons of gasoline (1197.8 kWh / 2 cars / 13 kWh per gallon of gasoline) based on the source you provided. In other words, a big, heavy, powerful, luxury car went 3,464.5 miles on the energy that could be produced with 46.1 gallons gasoline. That's 75.1 MPG, in the dead of winter.

EV's are way more efficient than ICEs, even when the power is generated with fossil fuels. And EVs have the potential of being powered by nuclear, solar, wind, and hydro. Can an ICE do that?

Just to keep things in perspective for people that have the numbers directly in front of themselves but choose not to do the math.

Comment Gender Bias is Real (Score 1) 247

Read this blog post which references actual studies and then tell me gender bias is not real. Can't read? I'll summarize it: send out a resume to a bunch of people. Sometimes use a male name, other times use a female name. Have the recipient rate the candidate and guess what? The resume with the male name scores higher in their estimation. When asked how much they would pay the candidate, the male is always valued higher. Even if the person evaluating the resume is a women.

Many orchestras now perform blind auditions, because they discovered that gender and physical appearance of the candidate skewed their perception of the candidate's performance. There are studies that test people's cognitive abilities after the most subtle forms of "priming." Stereotype susceptibility is a real thing, proven in study after study. Remind a group of asian girls they are asian before they take a math test, their scores increase. Remind them they are girls, their scores go down.

We are social animals, even those of us that lack social skills, and constant social pressure has real world ramifications. It amazes me that a site of self-professed nerds is populated with so many people that don't question their own biases.

Comment Re:If that wasn't crueal and unreasonable... (Score 1) 1038

... No, it's not. It's yet another example of how shit the EU is, and how they think that their unelected parasite 'politicians' should be able to interfere with other countries' justice systems.

It's an example of treating one's principles as more important than profits. They don't wish to participate, even indirectly, a nation killing it's own citizens. Isn't that within their rights?

You must be either French, German, or gay.

And you seem to be a really unpleasant person, regardless of your genealogy and orientation.

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