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enupten

245 karma · joined November 25, 2012

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enupten··on Show HN: Emacs org mode integration with IPython
Neat! Can people in the know share their experience with TeXmacs which is supposed to do very similar stuff ?
enupten··on Holding Your Breath in India
Nation \neq Civilization.

If I were a fish, I'd want not to be eaten. I don't care two bits whether I'm fried in margarine or in butter (to paraphrase Nehru).

Enough said.

enupten··on Holding Your Breath in India
Wow, Quartz defending a fellow Hinduphobe's views! Man something has gone awfully wrong with the Monsoons.
enupten··on Holding Your Breath in India
I'm sure that helps you think well of yourself.

Thankfully the British kept a meticulous record of the beautiful civilization they destroyed with utmost cruelty.

India was much more advanced than Britain at the time. Now the thief claims to be a civilizer ? Irony has known no bounds.

https://archive.org/details/DharampalCollectedWritingsIn5Vol...

enupten··on Holding Your Breath in India
:) Ah, colonialization and its many wonders!
enupten··on Holding Your Breath in India
The conditions are because the rural economy has deliberately been kept very weak. You can't blame poor people for trying to make a living.

Go outside of your big cities to see the country for what it really is.

I wouldn't necessarily want go by what established Hinduphobes like Gardner Harris have to say about the country.

enupten··on Toyotas Unintended Acceleration and the Big Bowl of “Spaghetti” Code (2013)
This is a genuine question: why can't they outsource their software devel ?
enupten··on My Favorite Algorithm: Metropolis-Hastings
Sure - but that's not what the OP is referring to. There is no "sync" step in multiple parallel chains, unlike particle swarm & genetic algorithms.

MCMC is also used for finding MAP solutions, an operation which is strictly less difficult than computing the partition function.

enupten··on My Favorite Algorithm: Metropolis-Hastings
It is a multivariate (co-ordinate wise) version of MH. You can paralleize it because the Bayes net allows a decomposition of the p.d.

I feel like while your comment on Global-optimization algorithms may indeed be true, I don't quite yet believe that the hacks they involve are quite that general yet.

MH wasn't designed for Global optimization, and there is only one "particle". I guess this what you meant by "parallel" ?

enupten··on My Favorite Algorithm: Metropolis-Hastings
One of the parallelized versions is Gibbs sampling that is used for sampling from Bayesian networks. In this case you don't even need a proposal distribution; neither would you need the test from MH.

I think Graphlab (https://dato.com/) comes implemented with something of this kind.

The trouble with Particle swarms/Genetic algorithms is that they aren't guaranteed to sample from the underlying p.d. It is not yet apparent whether you can find the mode of a distribution faster by choosing a Markov chain whose stationary distribution is different from the underlying one.

enupten··on Rand Paul: 'I will force the expiration' of portions of Patriot Act
Bernie Sanders does appear much more consistent than Hillary; and he unlike Hillary has talked of dismantling the NSA. I'm afraid he won't make the Democratic nomination.

The other republicans seem like a bunch of idiots. It's likely that Hillary will come to power. She does seem to have the money for it.

enupten··on P vs. NP and the Computational Complexity Zoo (2014) [video]
I found this paper to be an excellent discussion on the implications that Physics has on the complexity question, http://www.scottaaronson.com/papers/npcomplete.pdf
enupten··on Why squared error?
I'm surprised the author didn't mention PCA and its invariance to orthogonal transforms - and its complete breakdown to those that aren't.
enupten··on Why Are Palo Alto's Kids Killing Themselves?
> The teachers make long speeches about how they're here to help.

A lecture I was listening to once mentioned how this was akin to asking how much sugar one should add to turn the ocean sweet.

enupten··on The last male northern white rhino
That's like saying, I know my life doesn't mean anything to the Universe, and then consequently jumping out the window.
enupten··on The last male northern white rhino
Isn't that a bit too agnostic (and fatalistic too) ? I mean it is us who are causing the downfall afterall.

I agree that on the large scale we're no less "natural" or "conscious", but surely we can be better than a Meteor or a Supervolcano.

enupten··on Why Are Palo Alto's Kids Killing Themselves?
> This is not something to be proud of. It's sad and depressing. High school is a time for kids to learn social skills, not advanced computer science concepts.

Unless they want to. I'm not entirely sure that most do.

enupten··on An Overview of Ramanujan's Notebooks [pdf]
Here is what I found incredible: he was mediocre even in his Math exams (and failed the rest).

http://www.thehindu.com/opinion/op-ed/did-srinivasa-ramanuja...

enupten··on Julia founders commercialize language, create new startup
You know there is something called Enthought (started by Travis) right ?
enupten··on Julia founders commercialize language, create new startup
Is the startup going to follow in the footsteps of Enthought ?
enupten··on Why Lisp?
Precisely. I find that getting the balance (that ethereal "style") right takes a lot more time than actually "learning" the language.
enupten··on Outschooling in the Bay Area
"Normal schools can’t personalize the curriculum and so deal poorly with asynchronous learners."

Couldn't agree more! Universities tend to be much worse in this aspect.

enupten··on India’s Flipkart to shut down website, thanks to popularity of mobile
ಗೂಬೆಗಳು!
enupten··on Used ThinkPad Buyer's Guide
X220 Tablet, if using Wacom is your thing.
enupten··on Used ThinkPad Buyer's Guide
They also seem to have killed off the awesome Thinkpad X-tablets :(

I wish it was also a bit less plasticky; something like Macbook Air + Nub + Old Thinkpad keyboard + Black Rubberized body + WACOM would be a dream come true. Hardware upgradeability on top of that would be epic.

enupten··on What is it like to be poor at an Ivy League school?
It has nothing to do with Ivies or the US; it's humanity.
enupten··on Why and How I Wrote My Academic Book in Plain Text
Even better: use org-mode.
enupten··on Triangulation Conjecture Disproved
Yes, I think the above is a fairly useless digression. Thank you for making me think more about this.
enupten··on Triangulation Conjecture Disproved
http://planetmath.org/anysigmafinitemeasureisequivalenttoapr...
enupten··on Common Lisp as a Scripting Language, 2015 Edition
Is clojure any "better" in real-world use ?
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