Someone allegedly used a hairdryer to rig Polymarket weather bets
102 points
3 hours ago
| 21 comments
| engadget.com
| HN
mdrzn
3 hours ago
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hilariously
3 hours ago
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"It sucks that someone potentially tricked a temperature sensor with a hairdryer to scam actual gamblers out of potential winnings" really missed a chance to say it blows.
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stronglikedan
1 hour ago
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in fairness, hairdryers have to suck so they can blow
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moi2388
2 hours ago
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That’s rather dry humour for such a hairy situation
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lelandfe
2 hours ago
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It went over my head, but I think they’re full of hot air anyway.
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mmmlinux
2 hours ago
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"actual gamblers"
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nkrisc
3 hours ago
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Gambling addicts will really gamble on anything, won’t they? It’s a bit strange to see degenerate gambling dressed up as “predictions”.
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ineedasername
27 minutes ago
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It’s not gambling, these are legitimate financial instruments designed to allow proper risk management through appropriately market-set pricing on the value of that risk mitigation, and it’s doing this in a way that democratizes risk management in a way previously inaccessible to the public.

j/k totally gambling

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gwerbin
2 hours ago
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This looks less like gambling addiction and more like a scam executed for profit.
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SirFatty
2 hours ago
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And who fueled the profits? Gamblers?
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wongarsu
2 hours ago
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This instance is what you could call a scam, maybe even fraud. But in the absence of manipulation or insider knowledge predicting the weather is pretty close to gambling. As is "does bitcoin go up or down in the next five minutes" or "how many tweets will Elon Musk post in the next couple days" (all real bets on Polymarket)
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chneu
2 hours ago
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Yes, gambling. That's literally what gambling is, a scam.
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qup
2 hours ago
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Gambling takes many forms.

If you and I flip a coin for $100, there's no scam.

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mint5
1 hour ago
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It’s a scam when the house takes $1 from that $100 each time. These unlicensed internet gambling halls most certainly take their cut, whatever that amount is.
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scottyah
33 minutes ago
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It's only a scam if they don't disclose that. If the house brought the two people together I'd say it's fair as services rendered. I don't get mad when a bar charges more than the base cost of the alcohol.
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testing22321
2 hours ago
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Sooner or later someone will rig the coin
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chucksta
2 hours ago
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Potential for fraudulent activity makes something a scam? That list is gonna be long
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Tade0
42 minutes ago
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"Gaming"[0] companies are audited for the expected value each coin toss/slot machine roll etc. has - typically it's a high and unusually precise percentage, like e.g. 95.1681%.

The scam in is advertising, that emphasizes how much you can potentially win, even though obviously on average the house takes those few percent each time.

[0] A term they like to use to describe themselves.

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hyperhello
1 hour ago
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Or a spherical cow.
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close04
2 hours ago
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A lot of gambling is a scam executed form profit. I call it a scam because it's not always fraudulent, it's persuasion and a dash of misleading info. Often one party unduly influences the outcome or has information that the other can't have. Whether it's corruption to predetermine the result of a match, or knowing that the star player will miss it, or a gambling machine that suggests a higher expected payout than the real one, or even a casino's rules that arbitrarily decide whether your win was legitimate or not, in practice the industry is more scam than legitimate business.
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alansaber
2 hours ago
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We rename everything to make it cooler to sell. Probably been a thing since the times of the sea people.
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saghm
1 hour ago
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Even the term "sea people" sounds cooler than "those dudes who live over there by the water"
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gizajob
1 hour ago
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Preferable to “the beaker folk of the Bronze Age”
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troyvit
1 hour ago
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I'm a "holy crap how do they keep getting the weather so wrong" addict and it's as irrational as being a gambling addict in that weather forecasts have improved a lot. I've never been tempted to gamble until now, where I realize I can put my money where my (irrational) mouth is.

All that said, gambling addiction is like a disease, same as any other. Holding folks who have it in contempt is about the same as holding alcoholics in contempt. It ignores the fact that it's a real affliction and not a lifestyle choice. Polymarket is taking advantage of that affliction.

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cyclopeanutopia
36 minutes ago
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You seem to ignore the fact that most people know how bad alcohol, gambling, cigarettes and other addictive things are, yet they still choose them and then suffer consequences.

If you asked someone whether they wanted to get ass cancer and they told you: "yeah, yolo", wouldn't it be a contempt-worthy choice? It would.

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vrganj
22 minutes ago
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How is it any different from the stock market?

(Whether you read this as a defense of polymarket or an indictment of shareholder capitalism might depend on your ideology)

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xg15
1 hour ago
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I think what's also telling is Polymarket's non-reaction to this. If there are obvious concerns that the outcome was manipulated, I'd expect them to invalidate the bet - otherwise they're effectively incentivising manipulation.
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solumos
1 hour ago
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Polymarket is simply an exchange for these sorts of “contracts” and the results are verified by a separate entity (it’s a DAO, which of course can be manipulated, and was the subject of controversy due to some Venezuela invasion-related “market” resolutions)
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arealaccount
36 minutes ago
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If anything this was great free advertising for their platform
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mint5
1 hour ago
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No no no, the outcome revealed new information as the market intends! That info is that people had discounted the rare weather event “a 10% chance of localized hairdryers” on the day in question. The bettor predicted this better than everyone else, making their info public by placing a bet!!! /s
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cnj
3 hours ago
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It never occurred to me that Goodhart's law could be applied to betting, but here we are :)
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boringg
3 hours ago
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Is there a bet available to determine if the weather forecasted was impacted by a hair dryer?
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LeifCarrotson
39 minutes ago
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That's effectively what all the 99% or 1% prediction markets are: a bet that an asteroid will destroy the planet or that the Rapture will occur or that we'll all upload our consciousnesses into computronium or whatever is not actually a bet that those events will happen (and that the site and enough of the economy will survive to allow you to collect and spend your winnings), it's a bet that the market will resolve incorrectly.
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cosmojg
2 hours ago
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That's not a bad idea. It actually sounds like it could be a very useful hedge/insurance play.
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wongarsu
2 hours ago
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That'd be easier to game than "will somebody run onto the field in the next $sports game". Just bet yes and bring a hair dryer. Make sure somebody posts evidence to X so you can cash out
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Anon1096
1 hour ago
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If the yes side is heavily favored because it's a "sure thing" then there will eventually be people who bet no and hire guards (or go themselves) to defend the weather sensor from the hairdryer-wielders.
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saghm
1 hour ago
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This could be the origin of a new sport, and then betting on it would become even more common
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staplung
38 minutes ago
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They said that Cobra would never acquire the pieces of the Weather Dominator. Now we’re doomed!
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swader999
2 hours ago
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Finally some hacking news!
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declan_roberts
3 hours ago
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I can't believe there's no honor among the gamblers!
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HeavyStorm
1 hour ago
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If that happened, has a crime been committed? I don't think so. Well, maybe tampering with the thermometer might be a crime, but, on the gambling angle, I would say it's not.
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AureliusMA
30 minutes ago
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The betting contract depended on the Oracle's data for resolution. The Oracle's data was altered. The betting contract wasn't altered, however the social contract was.
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JohnMakin
1 hour ago
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If you cheat a casino, you go to jail.
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boothby
1 hour ago
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I imagine it'd be harder to find somebody using an infrared laser
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Arn_Thor
2 hours ago
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Maybe it's bad to let people bet on anything, huh
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greatgib
41 minutes ago
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Just to be clear, my understanding of news here is France is that there is an investigation for someone having possibly rigged the weather sensor but there was nothing release about how this could have been done.

The hair dryer thing is a joke, even if it is still a possibility, but just to say, it could be a cover, it could be a hot air gun, it could be a hack, it could be just luck, ...

Take care because there are ai generated videos of a guy with a hair dryer doing that, but these are fake!

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damnitbuilds
1 hour ago
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Is that better or worse than invading Venezuela to rig a Polymarket bet ?
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ghstinda
2 hours ago
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hilarious title, engadget is still quality after all these years
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beepbooptheory
3 hours ago
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Uptrenda
1 hour ago
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lulz futures paying off as usual
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ChrisArchitect
2 hours ago
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zobzu
2 hours ago
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climate change via hair drier ;D
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avazhi
2 hours ago
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A fool and his money etc etc.

You love to see it.

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mac3n
55 minutes ago
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is this what the cryptobros are doing now?
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