Announcing: Slashdot Deals - Explore geek apps, games, gadgets and more. (what is this?)

Thank you!

We are sorry to see you leave - Beta is different and we value the time you took to try it out. Before you decide to go, please take a look at some value-adds for Beta and learn more about it. Thank you for reading Slashdot, and for making the site better!



The Largest Ship In the World Is Being Built In Korea

gyepi Re:Ho-lee-crap (275 comments)

The dimensions of the Prelude FLNG is 488m x 74m (1,601ft x 243 ft), and thus it is way larger vessel than the Triple E. The hull was already launched last year. The only reason it is not the largest ship is that it does not have its own engines to propel itself.

about 3 months ago

Experiment Shows People Exposed To East German Socialism Cheat More

gyepi Correlation is not causation (619 comments)

From TFA:

The study reveals nothing about the nature of the link between socialism and dishonesty. It might be a function of the relative poverty of East Germans, for example.

Although the historically observed relative poverty may indeed be causally linked to choice of an economic-political system, even that would not be sufficient to appropriately identify the economic-political system as the cause of the alleged differences in moral aptitudes.

about 6 months ago

Why Portland Should Have Kept Its Water, Urine and All

gyepi Re:Guard (332 comments)

Your calculation is way off, only 14kg of Batrachotoxin would be needed to render 38m gallon of water lethal, not 15 tons. One can carry that much in a backpack, not to mention that this is for doses that are lethal to everyone (if evenly distributed); much less would be sufficient to cause serious health issues for the majority who drinks from it.

(According to wikipedia sources 100 microgram of Batrachotoxin is lethal for a 68kg person. 100 microgram in every liter of 144,000,000 l (=38m gallon) of water requires 144,000,000*100microgram = 14.4 kg poison.)

This is of course not a justification for draining this amount of water from the pool every time the pool is micturated upon in the fair city of Portland.

about 9 months ago

Twister: The Fully Decentralized P2P Microblogging Platform

gyepi Re:Same problem Bitcoin will have (169 comments)

As it is explained in the FAQ, the blockchain is not used for distributing user's messages. Only user registration and authentication is based on the Bitcoin protocol. The blockchain only grows in proportion with the number of registered users, with a few hundred bytes per user. Even with a widespread adoption that is still a quite managable size we are talking about.

1 year,22 days

Ask MIT Researchers About Fusion Power

gyepi lower limit on tokamak design (318 comments)

Are there any good guesstimates on how small a tokamak-based fusion reactor (which produces more energy than consumes) can become? Theoretical limitations on size of the reactor would have obvious implications for pragmatic issues. AFAIK there is very little limitation on how small fission-based reactors can get.

more than 2 years ago

Czech Nationwide Census Shows Jump In Jedi Knights

gyepi Re:This is why I don't believe in compulsory votin (321 comments)

Speaking of idealists, really it's people like you who claim that "every vote matters" who are the idealists. In fact you are not just an idealist, but outright wrong in this. You are also wrong in claiming that by voting people should make compromises; no, they shouldn't.

In reality the vote of any single person is worth zero. The chance that your vote makes a difference - that without your vote the result would be a tie - is so small as to be negligible, and even if it were the case that your vote was the tie-breaker, since the precision in counting the votes for things like a national election is always greater than one vote, even then it would be pretty much up to pure chance who ends up winning, not up to your tie-breaker vote.

The decision of any single person whether he votes also does not have a significant influence on how many other people may go to vote, and so we are back to the argument in the previous paragraph: your vote does note make a difference. Period. From the perspective of the rationality of your decision it does not matter what would happen if everyone else did the same etc. It would be entirely rational for people to not vote at all, and in fact many people make this rational decision when they stay home or hang out with friends instead.

Hence there is no point in voting if your goal is to influence the result. You are wrong if you think there is. This is the negative part. Now to the positive: One value I see in voting is that it gives you an opportunity to signal your preferences and your goals in your local community when you participate in political discussions. The preferences and goals of people living around you influence your life, and by participating in these political discussions you may actually have an effect on how these preferences and goals change over time. Having chats about "who to vote to" is one of the very few contexts which allows for exchanging ideas regarding these issues.

And so I think you should make use of this opportunity to influence others around your. By taking the effort of walking to the poll booth you signal your preference for living in a democratic society (although you could merely assert this preference as well, the fact that you give up a pleasant afternoon just to stand in line may give some actual credence to the claim). When it comes to choosing the candidate, you should choose the person 1) who represents your views and your preferences most closely, and 2) from whom it's unlikely that you would get favors if it became known that you voted for him. Why? Because such a choice would make it most credible that you indeed intend to make use of the opportunity of voting to represent your preferences and goals, as opposed to using it for some other purposes, i.e. in hoping to get favors from someone.

From this it follows that you should not make compromises and should not choose the candidate who is most likely to win among the barely acceptable ones. You should pick someone who is not among your friends, but whose views are closest to yours, even if he is relatively unknown. Again: your actual vote does not make a difference. You voicing your opinion about preferences and goals might have a local effect. You should use the opportunity of voting to maximize this latter effect.

AFAIK in the US there is always a write-in option. More people should make use of it.

more than 3 years ago

Rise of the Ping Pong Robots

gyepi oblig (50 comments)

I, for one, welcome our new ping pong overlords!

more than 3 years ago

Can Relativity Explain Faster Than Light Particles?

gyepi Re:traveling faster than light does NOT contradict (315 comments)

In what way do your clowns contradict what I wrote? I did not say that SR supports the existence of tachyons, I said it is compatible with it. The summary (and many articles) say, however, that traveling faster-than-light violates the laws of special relativity. That is false, and that is what I wrote.

more than 3 years ago

Can Relativity Explain Faster Than Light Particles?

gyepi traveling faster than light does NOT contradict SR (315 comments)

Contrary to what many news-sites keep repeating, it is well known that traveling faster than speed of light does not contradict special relativity. It is well known that tachyons are consistent with SR. SR only entails that a particle is either always slower than the speed of light, or is always faster than the speed of light, but can't cross that boundary from either side. The real issue is that these particles are neutrinos which are supposed to be able to travel with less than speed of light as well.

more than 3 years ago

Hungary Uses iPad To Draft New Constitution

gyepi Re:This would be news (157 comments)

Unfortunately you are quite right, it is going to be short. To paraphrase one slogan of the current right-wing government the constitution is supposed to fit on a beer coaster. They do this to eliminate the checks and balances provided by the constitutional court.

more than 3 years ago

Hungary Uses iPad To Draft New Constitution

gyepi another parallel... (157 comments)

...is the authoritarian tendency of both platforms.

more than 3 years ago

Orchestra To Turn Copyright-Free Classical Scores Into Copyright-Free Music

gyepi Re:Open your wallets (327 comments)

They do NOT plan to release it to public domain! The opening line under the link is misleading; they later on specify that they plan to release the music under "a" Creative Commons licence. That's a huge difference.

more than 4 years ago

Bill Gates Funds Seawater-Spraying Cloud Machines

gyepi Re:300 HUNDRED THOUSAND DOLLARS! (403 comments)

Are you coming from Verizon?
$300,000 is not the same as $30,000,000 (=300 hundred thousand dollars)

more than 4 years ago

When We Finally Meet Aliens, They Will Probably Be...

gyepi Missing option: (648 comments)

look like CowboyNeal!

more than 4 years ago

Perelman Urged To Accept $1m Prize

gyepi Just leave him alone.. (421 comments)

He probably wants nothing more than being left alone. It's ironic that he doesn't seem to grasp that his eccentric behavior makes that even more difficult to achieve.

more than 4 years ago

Delicious Details of Open Source Court Victory

gyepi It rather sounds as a defeat to FOSS (202 comments)

The article says that the $100.000 Jacobsen was awarded doesn't compensate him for going through the procedure.

If this is true and projects to future cases, then developers still won't have incentive to fight their case in the court (even if they have a decent chance to win), and infringing companies will have reason to think that they are not going to be brought to court, which rather increases the chance of indulging in infringement. The deterrence factor is low.

more than 4 years ago

Pen vs. Keyboard vs. Touch vs. Everything Else

gyepi Re:Slow QWERTY typer (203 comments)

By the way the odds of TFA don't add up to 1 either, as they should given all possibilities are covered: 1/500+1/750+1/75+1/50+1/300+1/200+1/75+1/100+1/10+1/20 = 0.2183*.

Anyone ready to Dutch-book the Macworld fanboys?

about 5 years ago


gyepi hasn't submitted any stories.


gyepi has no journal entries.

Slashdot Login

Need an Account?

Forgot your password?