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pdog

Re:A myopia epidemic is sweeping the globe on Wednesday May 29, 2024 @05:59PM (#40517534)
> Getting kids to go outdoors is a tough sell.

The problem isn't the kids. It's the adults.

Re:Tesla Master Plan Part 3 on Wednesday April 05, 2023 @09:26PM (#35462909)
> I just wish the guy in charge could apply the same systematic thinking to his approach to politics. I fear that the major short term risk to humanity is not the environment, but toxic politics.

Elon Musk is not (and never has been) a politician. What exactly do you think he should do differently?

> "The reality is that everyone runs from the police nowadays."

Since when? This should be a bigger story than the availability of GPS tracking darts.

Re:Blowing Holes in Seymour Hersh's Pipe Dream on Friday February 10, 2023 @02:24PM (#34744424)
The sheer number of rhetorical fallacies employed in the opening of this "takedown" inclines me to believe that Hersh's reporting is a largely accurate and truthful account.

For example, stating that you could write "an entire post on the reasons why sounds entirely made up by someone with no real grasp of what that suggestion would actually technically entail" is a clear-cut appeal to ridicule[1] fallacy with no further elaboration.

[1]: https://en.wikipedia.org/wiki/Appeal_to_ridicule

Not sure how to interpret these tweets:

> A person I have known for more than ten years, who I consider trustworthy, is convinced the cryptocurrency economy will shortly experience a systemic risk. I don’t know anything concrete, but if I were exposed, I would be concerned.

https://twitter.com/paulg/status/1594446009010212865

> I didn't write that. He did. Since I don't know any details, I didn't feel I should edit it. And because I don't know any details, it's no use asking me what he means. If you've read the preceding tweet, you know as much as I do.

https://twitter.com/paulg/status/1594447689961377795

Ask HN: What sort of systemic risk to crypto is Paul Graham referring to?

There does not seem to be much exposition for the recent tweets from @paulg. Based on the tweets, however, we can assemble the following facts:1) He's known his friend since at least 2012.2) He (@paulg) didn't write that.3) He is trustworthy.4) He is convinced the "cryptocurrency economy" will shortly experience a "systemic risk."How should we interpret these tweets from @paulg?

( Read More... | 32 comments | 3 points | on HN )
Re:Perpetual Bond on Monday April 25, 2022 @12:44PM (#31157415)
You don't need the concept of "time value of money" to value a perpetual stream of payments.

Intuitively, only a sucker would pay $1,000,000,000,000 for the promise of $1 per year in perpetuity, even in the absence of discounted cash flows.

If you have inflation, something is going up in dollar terms. The answer is "real" assets: physical assets that have an intrinsic worth due to their substance and properties. Real estate, infrastructure, and commodities are all examples.
Re:David Deutsch’s Constructor Theory on Friday April 08, 2022 @11:40AM (#30958604)
How does constructor theory relate to Wolfram's Ruliad concept[1] and the physicalization[2] of metamathematics? It seems both theories would have major implications for the foundations of physics and mathematics.

[1]: https://writings.stephenwolfram.com/2021/11/the-concept-of-t...

[2]: https://writings.stephenwolfram.com/2022/03/the-physicalizat...

Re:Stripe will review your YC application before you submit on Wednesday March 16, 2022 @04:26PM (#30703589)
Note: If you plan on competing with Stripe in any way, you may want to hold off on having them review your YC application:

https://www.twitter.com/theryanking/status/14857848236417556...

Re:The case for induction cooking on Sunday March 13, 2022 @01:09AM (#30658443)
Do you know what isn't bad for your health? Good, clean healthy home-cooked food. Which, in millions of homes, is cooked swiftly and efficiently on gas ranges.

Politicians and their media lackeys in the media need to stop trying to micro-manage peoples' lives.

Can I see a picture of the bioreactors?
Re:Trudeau Invokes Emergencies Act on Monday February 14, 2022 @09:03PM (#30341674)
Their most prominently stated demand is ending all state-backed mandates and lockdowns. Where did you see anything about the dissolution of their elected government? Or, are you referring to the parliamentary system?
I'm struggling to understand how inflation is only 7.5% when every major line item comprising inflation is up much more than 7.5% over the past year.
Re:Feds arrest couple, seize $3.6B in hacked Bitcoin funds on Tuesday February 08, 2022 @01:32PM (#30262430)
Ilya Lichtenstein (YC S11) is the co-founder of YC-backed MixRank. Heather Morgan, his wife, is apparently a serial entrepreneur, investor, and "contributor" to Forbes.
Re:What the Omicron wave is revealing about human immunity on Thursday February 03, 2022 @11:02PM (#30202715)
> Somehow there's this idea that the Sars-CoV-2 vaccines need to prevent infection or symptomatic disease but that is an incredibly high bar that no respiratory viral vaccine has ever met.

In the U.S., health experts explicitly said the vaccines totally prevent symptoms and infection. The health experts said the vaccines were 100% efficacious, and this fact was repeated in the media and by leadership for months. As recently as seven months ago, they were still saying this.

"Scientific misinformation" is such an incredible example of Newspeak.
Re:Masterclass on mathematical thinking on Thursday January 27, 2022 @10:39PM (#30110475)
His dad is a doctor and his mom is an astrophysicist and mathematician. Do you think that is a coincidence?
Re:Why is America so divided? on Friday December 10, 2021 @11:48PM (#29518515)
To paraphrase Ogilvy, half the country is being manipulated by a political party using misinformation to gain power; the trouble is I don't know which half.
> People don’t think they can really reach goals related to life stability unless they win some sort of lottery.

People think this because it's true. The median U.S. income is no longer enough to cover a year of basic expenses, or achieve reasonable goals, even if you work for the entire year[1].

[1]: https://www.washingtonpost.com/business/2020/02/24/this-char...

By this logic, with no SALT deduction cap, a state could simply implement the federal income tax brackets for its own taxes and permanently deprive the federal government of any income tax revenue by allowing it all to be deducted.
Re:Show HN: Long Range E-Bike on Friday November 12, 2021 @01:59PM (#29203198)
A city-wide charging network with standardized, user-replaceable battery packs would be the "holy grail" of short- and medium-range electric bike and moped commuting. Unfortunately, jury rigging a larger battery capacity is the only solution due to competing, non-interoperable solutions and outdated speed and distance regulations.
Re:The metaverse is already here – it's Minecraft on Tuesday November 02, 2021 @03:37PM (#29086382)
With software improvements, our perception of time will eventually be slowed down in the metaverse to such an extent that one hour in the material world will equate to several days of perceived elapsed time in meta-reality.
Good luck trying to get Sequoia to accept common shares from employees in exchange for diluting their own capital, when they already get preferred shares in a different class through their investments in individual companies.
Re:NYC to mandate proof of vaccination for many indoor settings on Wednesday August 04, 2021 @08:36PM (#28068284)
The Supreme Court upheld concentration camps 76 years ago:

https://en.wikipedia.org/wiki/Korematsu_v._United_States

Re:Square to acquire Afterpay for $29B on Sunday August 01, 2021 @07:11PM (#28031137)
Isn't that what a credit card is for? Or is it somehow different?
Re:Square to acquire Afterpay for $29B on Sunday August 01, 2021 @07:09PM (#28031106)
$29B is a pretty significant, even for an all-stock acquisition and a company of Square's size.

It would be interesting to see the motivation for this beyond a "shared mission" or "economic empowerment."

Eric Clapton isn't forcing people to attend his concerts. Anyone can judge the risk for themselves.
Alternative headline: Eric Clapton refuses to play venues that aren't open to all concertgoers. Nothing to prevent a vaccinated concertgoer from attending, so what's the problem?

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