Recent content by Negatron

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    What's the next big technology?

    I have an idea for a single invention (realistic and attainable) that not only solves the above but also all environmental problems, overpopulation issues, poverty and all disease. Frankly it makes all other inventions obsolete.
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    What are the physical and emotional challenges of aging?

    Being unsatisfied is a gradient. From what I've seen of people 80+, many of them look forward to death. At some point in one's life the mere goal of not pissing oneself becomes a serious challenge. Any person who takes solace through insisting that the elderly endure a degenerate life against...
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    What are the physical and emotional challenges of aging?

    I'm not "planning" on killing myself, I might very well find life as an old man satisfactory. I'm only leaving it as an available option that I would readily execute should I find myself in the position of being old and unsatisfied. Although ultimately the whole concept goes beyond growing old...
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    What are the physical and emotional challenges of aging?

    For some perhaps. I fear the pain of living and dying but I don't fear death. When the time comes that death becomes the more favorable option I can't imagine what difficulties I could possibly stumble upon. Even at the age of 27 I have no major objections to being dead; At the same time I have...
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    What are the physical and emotional challenges of aging?

    I consider myself more on the activist side of aging. When I reach the point where age has produced a large impact on my quality of life and there are no prospects for improvement, I would not sit around and wait for the inevitable. I would happily end it with little hesitation.
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    The human process 11 trillion bits per second

    For the sake of being able to answer your question I will have to pretend you did not say that. If we assume that the brain is an analog system then there is no absolute answer. We can suggest to say how much data we need to process to replicate the phenomenon to high accuracy. I'll assume an...
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    Where do physics and programming overlap?

    I find that to be misleading. Nothing from vehicle physics to collision detection to parallel programming of the implementation is simple. You can come up with a few garbagety side-scrollers as examples to the contrary but 3D game physics for any respectable game would have top engineers crying...
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    Exploring the Mystery of CPU Transistors and Performance

    The major concept behind all the other transistors (cache, control logic) is to allow the small arithmetic logic to execute without waiting.
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    Is Ruby Still Relevant in the World of Programming?

    It was amongst the first programming languages I've learned. I still use it for occasional tinkering but it's far too slow for me to love, that and I very much dislike duck-typed programming.
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    60 frames per second video (venting mostly)

    I find the difference between 30 and 60 FPS dramatic, even with frame-blur (film). 30 is especially distressing when the camera pans at a high rate. I do hope 60 FPS becomes a common standard reasonably soon.
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    Bad programming skills = biggest hurdle to astronomy research

    Because bad programs cannot be fixed, they must be written as if the original had never existed. The difference between a program that works and one that works well is vastly greater than that between a program that works and one that doesn't work at all.
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    Bad programming skills = biggest hurdle to astronomy research

    It's also a bit arrogant to think that it's not hard to program well. :wink: I'd also comment on the computer scientist's inability to do science but I won't push those buttons. Computer scientists aren't inherently better programmers than scientists of any other kind. Here too programming is...
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    How does a computer translate keyboard inputs into on-screen letters?

    https://www.amazon.com/dp/0735611319/?tag=pfamazon01-20 ^Very good book for the fundamentals of this sort of thing. Very readable.
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    Mathematica Solve Integral A(x)*x^2*cos(nx) w/ Mathematica

    Integrate[A (x)*x^2*Cos[n*x], {x, 0, Infinity}] does not converge so no definite integral... if I understood that correctly. edit: Integrate[a[x]*x^2*Cos[n*x], {x, 0, Infinity}]. Or is this what you want? a is a function of x in this one not a variable. Here too you will not get a definite...
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    Should I Choose a 6-Core or 4-Core Processor for My Next Computer?

    It certainly would not slow things down (unless the cores themselves are slower), but it won't speed things up either. For value's sake it's best to keep it at most 4 cores, but 2 would be ideal.
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