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Comment Re:What a dumb waste of energy... (Score 1) 94

OK, I think you see the point, that wasting electricity is one reason why the life of the bitcoin protocol should be kept as short as possible. A better-designed protocol might not need this phase of heavy computation at all. Instead of paying money to an electric company, you might do something else with it to get new "coins". The challenge there would be getting around the need for a certifying authority.

Comment Re:What a dumb waste of energy... (Score 1) 94

Why is this so hard for everyone to understand? Why is the idea of wanting to unplug our computers before bedtime so alien to everybody? Running a computer all day to mine a Bitcoin yields nothing to the world except a big finite number and some CO2.

Money is needed as a way for people to handle the flow of resources, not just for handling more money. Dollars can also be handled electronically. They do not consume natural resources when printed except for the piece of paper. A dollar doesn't derive its value from a scarcity of paper.

Mining Bitcoins is environmentally destructive. As time goes on and the keys get exponentially sparser, the system nominally sustains expansion of its monetary base by surfing on Moore's Law forever- which is a failure point since electrical power is becoming the rate limiting factor to Bitcoin production. Bitcoins are a currency that requires cotinuous destruction of real resources just to sustain its monetary base.

These comparisons to running a bank branches are weird. It's not as simple as the "total energy consumed per dollar/Bitcoin transaction". We need bank branches because the public actually has dollars to put in them. Bitcoins are mined by suckers within the scheme, immediately enter the financial stratosphere, and are rarely seen by the public afterwards, simply because they're volatile and not safe long-term investments. Skyscrapers wouldn't disappear or go dark if people used Bitcoins instead of dollars. Bank branches will not close; the public need for them will still exist.

The inherent energy inefficiencies in transferring and handling ordinary money within bank branches is generally considered a nuisance, not a founding principle behind the currency's supposed value. People want dollars because they can be traded, not because finding them consumed someone a lot of work. The energy inefficiencies involved with handling money itself are generally considered to be a nuisance, something to avoid. but now we're sowing a new currency based on the kilowatt-hours that must be wasted by minting it. A Bitcoin economy makes resource scarcity worse to deal with, and it's a bad currency with no usefulness to the vast majority of us.

Comment What a dumb waste of energy... (Score 2, Insightful) 94

Bitcoin mining is for suckers. It barely covers the cost of electricity. Plowing through large swaths of finite numbers, chugging along 24/7 puzzling away, is the stupidest excuse imaginable for damaging the environment. Can we just move to a system where you freeze a block of dry ice, launch it into space, and get a newly minted Bitcoin?

Comment Re:Bad syllogism (Score 2) 426

1. something
2. something else
3. ...memories degrade the more you remember them.
4. But memories don't degrade the more you remember them.
5. Therefore memories are not computable.

I just read your post and was going to reply but I forgot what point you were making. I kept thinking about it too long. What really pissed me off though is that you had the nerve to insult my mother or my religion or something. Just know for the rest of my life, I'll be keeping an eye on you, and you'd better be looking over your shoulder.

People who say stupid things piss me off. Yeah, it doesn't compute, I know.

Comment Re:E=MC^2 (Score 4, Informative) 135

E = mc^2 specifically applies only to objects that have nonzero mass and are at rest with respect to the observer. Photons are massless and move at the speed of light.

The general equation is E = sqrt((mc^2)^2 + (pc)^2) for rest mass m and momentum p. If a particle has mass and is at rest, then p=0 so E=mc^2. If a particle is massless, then m=0 so E=pc.

(The "m" here refers to rest mass m0, not the "relativistic mass" m* which is defined as m* = m0 / sqrt(1-(vc)^2)). Relativistic mass is best thought of as a fake concept to hide the ugly sqrt denominator. People can imagine things getting heavier when they're moving, and can keep saying "Einstein discovered E=mc^2". But it still has division-by-zero problems with massless particles, and things don't really "get heavier" when they move, so if you try to avoid thinking in terms of m* you won't get as confused. Neither m nor m* makes E=mc^2 work with photons.

Imagine if a bundle of photons could gather and form a "black hole". The hole and its event horizon would be constrained to move at the speed of light, which you can't, since you have mass. so you might easily escape its event horizon- you wouldn't have time to fall in before the thing was gone. Real black holes have mass and don't move at the speed of light relative to anybody.

Comment Re:Um yeah (Score 1) 146

Considering the fucking lawyers will get most of that settlement, kindly STFU. Settlement amounts are offset for the legal teams. Any moron knows that.

If their lawyers were to take 100% of the cash, or even if it all got incinerated in a firestorm near a water faucet, that family would still have gotten some revenge on a stupid drilling company that still deserves to have a few million dollars carved out of its ass.

Aruba Petroleum has about 15 employees and reports earnings of $50 million of revenue per year. This settlement sets them back by just three weeks of fracking. Someone needs to be waterboarded in fracking fluid.

Bitcoin

Cody Wilson Interview at Reason: Happiness Is a 3D Printed Gun 207

An anonymous reader writes "Cody Wilson details his conflict with the State Department over 3-D printable guns in this new interview with ReasonTV. In this video, he discusses how 3-D printing will render gun control laws obsolete and unenforceable; why Dark Wallet, his new crypto-currency, is much more subversive than Bitcoin; his legal defense, headed by Alan Gura (attorney in District of Columbia v. Heller and McDonald v. Chicago); and his forthcoming book about anarchy and the future."
Government

Obama Delays Decision On Keystone Pipeline Yet Again 206

Hugh Pickens DOT Com (2995471) writes "The Christian Science Monitor reports that once again, the Obama administration has pushed back a final decision on the controversial Keystone XL pipeline possibly delaying the final determination until after the November midterm elections. In announcing the delay, the State Department cited a Nebraska Supreme Court case that could affect the route of the pipeline that may not be decided until next year, as well as additional time needed to review 2.5 million public comments on the project. Both supporters and opponents of the pipeline criticized the delay as a political ploy. Democratic incumbents from oil-rich states have urged President Obama to approve the pipeline but approving the pipeline before the election could staunch the flow of money from liberal donors and fund-raisers who oppose the project. The Senate Republican leader, Mitch McConnell said in a statement that "at a time of high unemployment in the Obama economy, it's a shame that the administration has delayed the construction of the Keystone XL pipeline for years." Activists say its construction could devastate the environment, but several State Department reviews have concluded that the pipeline would be safe and was unlikely to significantly increase the rate of carbon pollution in the atmosphere. Even if the pipeline was canceled, it said, the oil sands crude was likely to be extracted and brought to market by other means, such as rail, and then processed and burned."

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