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Troll_Whisperer

83 karma · joined June 28, 2011

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Troll_Whisperer··on Kurzweil's rebuttal to Paul Allen
As Kurzweil pointed out, Allen hadn't even read his book. In it Kurzweil provides copious volumes of data to support his claim that the overall trend is still exponential. As one paradigm starts to run out of steam, there is greater and greater research pressure to find the next. Much as vacuum tubes improved exponentially until nearing their limit upon which transistors and then later ICs took over, the same has been happening with energy.

For the past 400 years human energy consumption per person has been growing at a relatively smooth exponential curve, despite changes from wood-burning to coal to whale oil to petroleum. Even a cursory unbiased study on the subject will show that. Interestingly, for nearly the entire time, malthusian doomsday prophets have enjoyed more popularity than more rigorous analysts.

Troll_Whisperer··on Kurzweil's rebuttal to Paul Allen
>What about energy?

>It's true that if you look at most areas of technology they are advancing rapidly. Except energy. Energy has stagnated since the 1950s.

This is demonstrably false. Solar power generation, for example, has been enjoyinging the same kind of Moore's Law exponential price/power over the past 15 years that computer processing power has. This is hardly surprising due to the fact that silicon wafer solar panels often use the same semi-conductor suppliers that computer hardware manufacturers do. Newer thin-film solar panels represent a jump in paradigm that promises even greater price performance.

I could have brought up similar points about the progress of wind-power, bio-fuel, or a number of other fields. Energy has anything but stagnated since the 1950s.

tldr: Stay off the peak oil scaremongering sites. They'll blind you.

Troll_Whisperer··on The PC is dying, but very, very slowly
>Today, all games are for consoles, all mini-games are iphone games

Then I guess I've been living in some fantasy world with Starcraft II, Diablo 3 beta and new games every week at Kongregate. I like it though, so please don't wake me up. I can barely even imagine an RTS on a console and I don't think it would be worthy of even playing let alone watching e-sports casts of others play!

Troll_Whisperer··on Khan Academy Triples Unique Users To 3.5 Million
>Everybody understands that there's a cost/benefit tradeoff here, so spelling it out all over again doesn't really move us forward.

You just asked the commenter to spell it out in your previous comment. Chastising him/her for doing so really, really doesn't move us forward. His comments about requiring sign-up (particularly on services that don't allow minors under 13) were an excellent explanation.

Troll_Whisperer··on Feynman On The Importance Of Playing
A sentence. Requires. A verb.
Troll_Whisperer··on Show HN: Codecademy.com, the easiest way to learn to code
This is awesome. I really, really like interactive tutorials like this. I do have some programming experience, but being pretty weak in JS I found it educational. Thanks.
Troll_Whisperer··on The Man Behind Android's Rise
Somebody with the power to do so, please flag this. It's only two and a half sentences. The rest is behind a paywall.
Troll_Whisperer··on Why most people don't finish video games
Stealing and copying aren't the same thing. The fact that you use the words interchangeably is a testament to the lobbying power of the RIAA/MPAA. Interestingly enough it was those same organizations which brought the word "piracy" into common usage to describe copying a disc rather than raping and murdering and robbing seafaring travelers.
Troll_Whisperer··on How To Become A Better Programmer By Not Programming
The author of that also uses a great deal of selective evidence, flat out ignoring genetic research in relationship to music, for example. Specific genetic sequences have been linked both to perfect pitch and to success in classical music. If you can't find it via a quick google search, I'll be happy to provide citations.

Evidence for the role of genetics in running, swimming and a variety of other sports is equally overwhelming. In short, he (and others like him such as gladwell) sell a fantasy that millions, possibly billions would like to believe. It's an excellent strategy for selling books and developing a base of hard-core fans, but it's just not true.

Troll_Whisperer··on Apple, It’s Time To Block iOS 5 Beta Users From Reviewing Apps
"Further, I believe that a response like mine is the only serious response that can be given to someone (kogir) who actually just suggested, "with a straight face", that a full 10% of the people using the App Store should be /banned from leaving reviews/ because he doesn't want to deal with /fonts being changed/. Are you telling me here that you actually agree with him?"

Considering that that "full 10%" of the people you speak of have broken their terms of service and are running a non-sanctioned OS, why should Apple be obligated to publish their reviews? I understand the anger at Apple bricking jail-broken phones, but I really don't see how they should be obligated to accommodate them.

Troll_Whisperer··on Bloomberg Risk Takers: Elon Musk Documentary
That was absolutely stunning. I can't even imagine someone pinning their entire hard-earned fortune on a wing and a prayer, but that's exactly what he did. Talk about balls.

Better still his start-ups are actually changing the world for the better. They're not just a bunch of smartphone apps. Today I toast the man who believed in solar power, space exploration and electric cars so much that he put he was willing to put his entire 8 figure fortune of 2 decades on the line! Elon, you're a tribute to the human spirit!

Troll_Whisperer··on Always find the best candidates - the 7 minute candidate matching system
What it does in practice is encourage keyword-stuffing.

I've been going through dozens of iOS and webdev resumes a week and about two in three have the right keywords. Their skills don't correlate strongly with those keywords. What has gotten dramatically better results for me has been this: put programmers through some automated programming tests (kind of like an in house version of interviewstreet.com), and filter any graphic artists / designer entirely based off of their portfolios.

That has quickly weeded out those who can't code (or design).

Troll_Whisperer··on Always find the best candidates - the 7 minute candidate matching system
I agree with you that the author had some really crazy preferences in his example. Penalizing a front end webdev who aren't on LinkedIn as harshly as you penalize those who don't know HTML is absolutely bonkers!

In his defense, I think it was just meant to be an arbitrary example. You could avoid this problem by dramatically lowering the point values assigned to college degrees and LinkedIn profiles and upping the credit assigned to having Javascript skills.

The real problem is that there's no distinction made between someone such as myself who knows a bit of Javascript and someone who is an expert in it. Some criteria are binary, others are not.

Troll_Whisperer··on We’re not going to have a jobless recovery. We’re going to have a jobless future
My disagreement was with the claim that "the Flynn Effect is in full swing". The recent small downwards trend you acknowledge is incompatible with that claim. From everything I've read on the topic, the Flynn Effect ended in the US about 20 years ago. FWIW, I administer Raven's APM tests in the course of my work.

Please speak for yourself about trolling wikipedia. I simply responded to the lazy GP's need for a citation with a google search of a relevant phrase. That said, the very article from which you quoted a sub-section has this in the header:

"Recent research suggests that the Flynn effect may have ended in at least a few developed nations"

This claim carries a citation on wp.

Your link at the bottom about educational attainment is completely irrelevant to the discussion. Intelligence and formal schooling are two different things.

Troll_Whisperer··on What's a Closure?
This was a great tutorial. There's a long discussion on reddit: http://www.reddit.com/r/programming/comments/iviw3/whats_a_c...
Troll_Whisperer··on We’re not going to have a jobless recovery. We’re going to have a jobless future
Citation needed? There's only one response to that:

http://lmgtfy.com/?q=recent+flynn+effect

Right at the top is this excerpt from wikipedia: "Recent research suggests that the Flynn effect may have ended in at least a few developed nations"

This from neuroanthropology.net: "A long-term rise and recent decline in intelligence test performance"

and so on

Troll_Whisperer··on We’re not going to have a jobless recovery. We’re going to have a jobless future
It's hard not to see bringing up GDP as anything other than an attempt to derail the discussion. The author was talking about employment. Implying that the claim was that GDP would go down (which is much less likely), and defeating that claim would have no logical bearing on whether employment will recover.

But it might confuse people into thinking it will.

Troll_Whisperer··on We’re not going to have a jobless recovery. We’re going to have a jobless future
Computer chess improved regularly for decades before becoming a true threat to master players. Why did it start toppling them in the 90s when it hadn't before? More recently, financial programs have carved out a huge niche of the market that was once dominated by human traders.

Why now? Because the technology is finally competitive with humans across a wide range of tasks. Yes newer, some new jobs opportunities do open up, but they're often jobs that those displaced are simply incapable of doing.

Troll_Whisperer··on United States loses AAA credit rating from S&P
Maintain important overseas installations such as Japan and Taiwan.

The US hasn't had a base in Taiwan for 30 years. Maybe you're thinking of Korea?

Troll_Whisperer··on How I Made $350 In Two Days With Three Pages and Some Payment Code
I googled "rising senior" and got under a million results. Even more telling, the very first result was title "What is a rising senior?"

It's also worth pointing out that I'm US born and bred, spent 7 years at universities and was unfamiliar with the term. It sounded pretentious to me.

Troll_Whisperer··on Games company claims their graphics are 100,000x better
Graphics don't improve linearly with the number of pixels or polygons added. I'd say the improvement is closer to logarithmic. E.g. 500 polygons/second is a step better than 50, 5000 is two steps better than 50, etc.

Improving the rate by 100,000 times is only a six step improvement and that's if they haven't surpassed the limits of the human eye. I much prefer 72 frames per second to 36, but giving me a thousand frames per second is a waste since my optic nerve can't process most of them.

Troll_Whisperer··on The HTML5 boom is coming. Fast
New mac user here. How do you do ANYTHING full screen in safari? The green plus button just makes a big window, not a full-screen one.
Troll_Whisperer··on Accidental Genius: How To Think
I also used to keep a dream journal; mine was for the purpose of lucid dreaming. Morning pages really make me curious. I saw them recommended in the Pragmatic Programmer's book Refactor your Wetware. Have you found that your wiki lead to measurable improvements in other parts of your life?
Troll_Whisperer··on Aaron Swartz v. United States
http://news.ycombinator.com/item?id=2804414
Troll_Whisperer··on Aaron Swartz v. United States
Nothing in the link I provided was about orange juice. It discussed wiretapping, linking to sites with potentially violent anti-American content and a variety of other issues.

You've commented repeatedly on this thread about how it's THE LAW and how certain people's brains essentially shut off when evaluating ethics vs legality. Furthermore the tone of your comments make it clear that you have some respect for this sort of non-thinking.

Bringing public stoning into the discussion is a ridiculous straw-man. Isn't the fact that over two million Americans are in prison, and over half of them on non-violent offenses staggering enough already?

Troll_Whisperer··on Aaron Swartz v. United States
>there's no statute against "public example making". If you don't want to be an example, avoid felonies. That's going to get me downvoted, so can we assume good faith and accept this new emoticon I just made up.

Don't be a dick. You yourself have undoubtedly committed dozens of felonies this year alone. The sheer quantity of criminal legislation makes it almost unavoidable, and nobody is in a position to hurl stones at the unfortunate who get caught in the crossfire.

legal != right

http://online.wsj.com/article/SB1000142405274870447150457443...

Troll_Whisperer··on If I had a Billion Dollars
Actually, I'd say the thought experiment worked perfectly in sussing out the gp poster's values. For many people money is the end, not the means.
Troll_Whisperer··on Stop hating Java
I may be the target of this article. I like Ruby quite a bit and I don't like Java at all. The word "hate" isn't quite appropriate, but here's my problem with Java:

I hate how much work Java makes me do to get things done.

It doesn't matter if you're writing "hello world", an English to pig-latin converter, a web server or a lisp interpreter. In every case, it's a lot less code and a lot less work to do in Ruby than it is in Java. Java is just too low-level of a language for anything I'm working on, and in those cases where I do need to get closer to the metal, it's easy enough just to use C.

Troll_Whisperer··on The Case for the Single Founder Startup
What does it mean when a ! is followed by a double equals? Is !== different from != in netspeak?
Troll_Whisperer··on John Siracusa's Mac OS X 10.7 Lion Review
It's related to the article:

Lion's just another big cat name, right? Within seconds, we were on to the next slide, where Jobs was pitching the new release's message: not "king of the jungle" or "the biggest big cat," but the "back to the Mac" theme underlying the entire event.

I don't miss the karma. However, it was interesting to see this petty, gang-like downmodding behaviour from HN. More interesting still was that I provoked it merely by acting upon a desire that any nerd should be able to love-- a desire for correctness.

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