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Nick Hay
@nnickhay
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30. sij |
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The first two parts would be very valuable even by themselves - I'd get a lot out of them! They should be reasonably self-contained?
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Nick Hay
@nnickhay
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17. kol |
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Sublime account of a visit to the infamous mathematical recluse Dr. Alexandre Grothendieck: fermentmagazine.org/quest88
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Nick Hay
@nnickhay
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12. srp |
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Maybe formalization in general is work to make formal logic more widely useful - building a parallel formal world (cultural engineering?) that gets as close as possible to the real world
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John Carlos Baez
@johncarlosbaez
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10. tra |
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The black hole at the center of the galaxy M87, now photographed for the first time by a network of telescopes spread across the whole Earth!
This black hole is 53 million light years away, but it's 6.5 billion times the mass of the Sun.
(continued) pic.twitter.com/ohjb34343E
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Fermat's Library
@fermatslibrary
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16. kol 2018. |
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Here's a visual proof that 2(a²+b²)=(a+b)²+(a-b)² pic.twitter.com/hez7fgrUSa
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DarkKnight
@iamshinerk
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1. srp 2018. |
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What do you get when you marry two of Earth's most dramatic natural events, lightning and volcanoes? The answer is a "dirty storm," an infernal melange of lightning, magmatic fire and ash. At the Volcán Calbuco in Chile, photographer Francisco Negroni captured these pictures pic.twitter.com/w4JBAvTFgW
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David Chapman
@Meaningness
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5. tra 2018. |
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A coincidental convergence of recent tweets: we are wasting the surplus from technical and economic innovation on mandatory, soul-killing busywork. 1/ twitter.com/literalbanana/…
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Franck Nijimbere 🇧🇮
@nijfranck
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23. ožu 2018. |
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When the deadline comes too close pic.twitter.com/8EfyXaJGNe
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Nick Hay
@nnickhay
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19. velj 2018. |
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It's probably sensitive to the objective, e.g., squared error on the output as an n-dim real vector should train each bit independently. Regardless, it's true that "ML is magic" is often the intuitive takeaway, which is wrong and misleading!
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Nick Hay
@nnickhay
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19. velj 2018. |
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That said, parity is an unusually hard problem to solve feedforward (see circuit complexity), although trivial if you process it as a sequence. The same is true for us: easy to compute a 20 bit parity step by step, impossible in one glance.
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