HNHacker News
TopNewBestAskShowJobs

twinkletwinkle

1,060 karma · joined April 6, 2016

submissionscomments
twinkletwinkle··on Alex Stamos: Asking tech companies to police hate speech is “a dangerous path”
That's how you end up with echo chambers and parallel online universes.
twinkletwinkle··on Arguing against using protobuffers
That's the core of the author's argument. Protobuffers optimize for something besides usability and maintainability, because Google cares more about incremental performance than developer-friendliness. Which is a fine thing to care about at Google's scale, but maybe others' calculations should be different.
twinkletwinkle··on Best Buy Is Thriving in the Age of Amazon
Technically, there might have been N>2 parties involved in the switcheroo.

Someone expecting the antenna received shirts, someone expecting X received the antenna, someone expecting shirts received X, ....

twinkletwinkle··on Amazon’s share of the US e-commerce market is now 49%
15 minutes of synchronous time waiting at the store versus 1 week of asynchronous time while you live your life though.
twinkletwinkle··on Amazon shareholders demand it stop selling facial recognition to governments
Tweets have the side effect of being public. Sometimes that becomes the main effect. Emails and the rest of your examples don't have that property.
twinkletwinkle··on Amazon device recorded private conversation, sent it out to random contact
Not sure about Android phones with "Ok Google" but on iOS, all of Siri's voice processing is on the device. As opposed to Amazon Alexa which sends the data to the cloud for processing.
twinkletwinkle··on Digital Capitalism’s War on Leisure
> You can't stop market forces.

Surely you can, we do it all the time. That's why we have subsidies on American sugar and tariffs on Chinese steel and higher taxes on cigarettes than on milk and... We have entire government agencies who spend all day thinking up ways to affect market forces.

twinkletwinkle··on 'Impossible' EmDrive Space Thruster May Really Be Impossible
The EmDrive claimed to violate conservation of momentum. To extend your analogy, instead of shining the light out the back of your spacecraft, you shined it inside the spacecraft at the back wall. It bounced around and came out as net positive thrust. Hence the extreme skepticism.
twinkletwinkle··on 40% of Americans can't cover a $400 emergency expense
The BLS calculator (https://www.bls.gov/data/inflation_calculator.htm) says $400 in 2013 is ~ $430 today. Seems unlikely to account for that much of the change.
twinkletwinkle··on A coworker stole my spicy food, got sick, and is blaming me (2016)
No robot, no robot. You're the robot!
twinkletwinkle··on Why does software cost so much?
You're probably being sarcastic but I think the parent meant Curriculum Vitae. Making technical decisions based on what will look good on your resume instead of what's the best way to solve the problem at hand.
twinkletwinkle··on Uber will not re-apply for self-driving car permit in California
Who is setting back self-driving tech? Law enforcement who are trying to keep real people safe? Or Uber by being their cavalier selves about safety standards?
twinkletwinkle··on Theranos and Zenefits are a feature, not a bug, of Silicon Valley
The market should correct that though. Those companies will (should) quickly run out of money to invest. While those who pick the ones with the right 10 year plan will (should) have the returns to continue investing.
twinkletwinkle··on Tempe Police Release Video of Uber Accident
At the absolute bare minimum, hit the brakes and reduce the impact. An attentive human driver would have at least started to hit the brakes. The software should have had plenty of time (I'm estimating a full second) to do something productive.
twinkletwinkle··on Self-driving Uber car kills Arizona woman crossing street
I believe it's the first "third-party" death.
twinkletwinkle··on Pearsons, Who Pledged $100M to UChicago, Want Their Money Back
At what point is it no longer a gift though? What if I write a contract with Boeing where I "gift" them $X million dollars and they "gift" me a brand new jumbo jet? Do you think the IRS would be interested in the specifics of that contract?
twinkletwinkle··on Dropbox S-1
They could also call out the flip side though, right? Dropbox could negotiate deals with the ISPs to "box out" smaller competitors. Maybe it costs them upfront but it also solidifies them in the market.
twinkletwinkle··on Equifax under pressure after data breach update
I agree. Zero out the stockholders and send some executives to prison for negligence and fraud. The corporate death penalty is the only way we'll see companies take infosec seriously. If I were CEO at Transunion right now, looking at what's happened to Equifax as a result of the breach (nothing), I wouldn't spend a minute's time thinking about upgrading my security practices.
twinkletwinkle··on US startups don’t want to go public anymore
That has been Matt Levine's thesis for a while, "Private markets are the new public markets". The public markets used to be the biggest source of capital, subject to stringent rules and regulations. Now you can get just as much money from the private capital markets, and it doesn't come with all the pesky rules around reporting.
twinkletwinkle··on Twitter Followers Vanish Amid Inquiries into Fake Accounts
Would it be possible to do a 1-time verification, and then throw away the data? Twitter needs to see a driver's license or passport once, not keep a scan of it.
twinkletwinkle··on U.S. Regulators to Subpoena Crypto Exchange Bitfinex, Tether
> and if it isn't a fraud it will stay right where it is

I'm not actually qualified to give investing advice. But this part isn't strictly true. In a functioning market, the price could be depressed by the regulatory uncertainty. If that were the case and it was cleared up, you would see the price rise.

twinkletwinkle··on Tokyo-based cryptocurrency exchange hacked, losing $530M: NHK
If 100 million of them were stolen you could also imagine that decreasing demand.
twinkletwinkle··on A Cryptocurrency Website Changes Its Data, and $100B in Market Value Vanishes
Oh, like LIBOR! That's always worked perfectly, hasn't it?
twinkletwinkle··on MacOS Update Accidentally Undoes Apple's “root” Bug Patch
Now is better than never. Although never is often better than right now.
twinkletwinkle··on Saving San Francisco goes deeper than “build more housing”
Isn't that true of any city? Let's permanently shut down the subway in NYC. The rest of the country will benefit from the flood of educated people looking for jobs elsewhere.
twinkletwinkle··on “For Rent” signs are popping up all over Portland
Every time you talk about building more housing in a desirable place, there's always someone who brings up the argument "But if you build more housing then even MORE people will want to move here". Nothing wrong with some empirical evidence.
twinkletwinkle··on Key Reinstallation Attacks – Breaking WPA2 by Forcing Nonce Reuse
Formal verification all the way down.

I'm a complete layman in this field, but mustn't it bump against the Incompleteness Theorem at some point? There's no way to prove your definitions.

twinkletwinkle··on Musk revises Mars ambitions
I don't think so. In terms of room and resources we could just as well colonize Antarctica.
twinkletwinkle··on Fixing the ‘Brain Damage’ Caused by the I.P.O. Process
That's not correct. The bankers' fee is 7% of the money raised in the IPO, not of their total valuation.

Matt Levine addressed that one too: https://www.bloomberg.com/view/articles/2017-09-19/memory-mo... Can't see how to link into the article but if you ctrl-f Hedosophia you'll see his point.

twinkletwinkle··on Two top Equifax execs to retire after security breach
Just because that's the way things are doesn't mean that's the way they should be. Maybe if there were harsher punishments for companies that were lax with consumer data, consumer data hacks wouldn't be so damn prevalent.
Page 1 of 5Next →