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aet

927 karma · joined January 7, 2012

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aet··on Nuclear energy is clean
Few? Here is another: mining

“Many Navajo people have died of kidney failure and cancer, conditions linked to uranium contamination. And new research from the CDC shows uranium in babies born now.”

https://www.npr.org/sections/health-shots/2016/04/10/4735472...

aet··on Is the $10B James Webb Space Telescope worth the price tag?
We should have put that money towards the F-35.
aet··on The K Language
Two processes can't write simultaneously to the same table partition.
aet··on Tech Is Eating Media – Now What?
This piece has left me confused
aet··on Math professor forced to use $180 textbook written by his boss
Last I heard you couldn't "force" a tenured professor to do anything. Dismiss over a text book? laughable
aet··on What The New York Times Didn’t Say About Amazon
Jeff Bezos owns the Washington Post (edited: Not Amazon, but Bezos owns WP)
aet··on Laser Razor suspended by Kickstarter
A fool and his money, be soone at debate: which after with sorow, repents him to late.
aet··on Ph.D. recipients in computing fields are primarily non-US residents in the US
Yes, it is opposite in grad school. Recessions bring U.S. students. In a booming economy, qualified students take high-paying jobs. In a recession, they ride it out in grad school. (I only have anecdotal evidence for this claim.)
aet··on Amazon Will Ban Sale of Apple, Google Video-Streaming Devices
This hurts Google, but not Apple. Why ever order Apple device from Amazon.com? Seems very risky.
aet··on Hacking the random walk hypothesis
I'm not exactly sure what your asking, but basically randomness in returns decreases as you increase the sampling rate (i.e. annual returns are more normal than say minutely returns). This is due basically to the fact that the more activity happens between measurements. (I could be misunderstanding your question.) High frequency measurements of prices often exhibit regularities that result from the trading mechanism e.g. bid-ask bounce.
aet··on Why WhatsApp Only Needs 50 Engineers for Its 900M Users
Type "Whatsapp" into LinkedIn and you will get some idea, but probably biased towards more junior people. I agree would be interesting to see.
aet··on How Stanford Took on the Giants of Economics
Are you saying there is no story here?
aet··on Building a hut with a tiled roof, underfloor heating and mud and stone walls
https://www.youtube.com/watch?v=iYJKd0rkKss
aet··on Apple is a great copycat, but did they actually improve anything?
It is square, but it was no competitor. Google around about Prada v iPhone.
aet··on Apple is a great copycat, but did they actually improve anything?
I agree. I think it would be cool to see a full history.
aet··on Apple is a great copycat, but did they actually improve anything?
Cell phones before and after iPhone

http://bit.ly/1JZ6MwF

aet··on Building a hut with a tiled roof, underfloor heating and mud and stone walls
If you like this, you will also like the documentary "Alone in the Wilderness" -- see http://www.dickproenneke.com
aet··on Financial Misstatements
The Wall Street MBA by Advani
aet··on 10M events a month, free
"Analytics is often the single largest infrastructure expense for a company." I'm interested in seeing some supporting evidence. Listed references do not refer to any study or real evidence. This may be true for companies that entire strategy is analytics or ad-based. (See Deloitte 2014 CIO survey -- lots of companies not even doing analytics or feel they are not spending enough on analytics.)
aet··on What China Has Been Building in the South China Sea
Then why do we do it?
aet··on What China Has Been Building in the South China Sea
We (USA) have a gigantic navy base replete with nuclear weapons 1000mi from China mainland. Where is the closest Chinese nuke base to the US?
aet··on Newegg vs. Patent Trolls: When We Win, You Win
Worthless article that doesn't go into any details
aet··on At 78, Scientist Is Starting a Hedge Fund
Such as?
aet··on YC Backs Portable Coffee Stand Called Wheelys (YC S15) to Take on Starbucks
28 seconds to start a Wheelys? It takes longer than that to make a pour over coffee...
aet··on Ask HN: I've constantly changed companies. Would I be considered unreliable?
Why can't it involve "boring"?
aet··on A Visualization of San Francisco Crime and Police Activity
Cool, but very slow in my browser.
aet··on Why is finance so complex? (2011)
The only good innovation in the intervening century was the ATM..
aet··on Vinod Khosla: I believe 70% of VCs reduce the potential of a company
Build a strip mall? I think the value of the beach is that it lacks strip malls.
aet··on Telegram Hits 2B Messages Sent Daily
Text messaging is cross platform
aet··on Citi Economist Says It Might Be Time to Abolish Cash
They received loans, which they have paid back.

https://projects.propublica.org/bailout/

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