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#51
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Of course, the reason Handel was at 42 cents in the first place was that other people betting with real-world money were predominantly going the other way.
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#52
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Therefore, predictions about it, accurate or not, are also irrelevant. ![]() |
#53
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You are most certainly confused. Talking about predictions when discussing a predictions website is pretty much the whole discussion. "But not the popular vote prediction", you say, because Hillary lost so get over it morons!
Last edited by CarnalK; 06-06-2017 at 04:04 PM. |
#54
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Irrelevant to what? This discussion covers more topics than just the electoral college results.
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#55
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But that's the other great benefit of real-world stakes: there is a win-loss record to observe. |
#56
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True. It tells us that HRC was very popular (compared to Trump) in CA and NY. I therefore predict that the Democratic candidate will win both states in 2020. I'll go so far as to say that will happen even if Trump isn't the GOP candidate!
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#57
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The discussion (or this side-discussion) was actually about the prediction skills of Nate Silver's 538 website.
Last edited by iiandyiiii; 06-06-2017 at 06:13 PM. |
#58
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Personally, I don't see how that can be answered as yes or no. Watching people play tennis with the two is getting redundant around here. |
#59
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Meanwhile, Karen Handel says at last night's debate, "I do not support a livable wage."
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#60
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The ideal predictor would always predict some result with a 100% chance, and then be right 100% of the time. There are no ideal predictors, and so real-world predictors must make predictions with less absolute odds, such as 2 to 1. And if a predictor makes a number of 2 to 1 predictions, and all of them end up going to the more-likely outcome, then that predictor is a pretty bad predictor. Out of all of the 2 to 1 predictions that a predictor makes, they should be "right" on about two thirds of them, and "wrong" on about one third of them.
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#61
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The ability to predict the popular vote is the essence of all polling predictions. The national popular vote does not directly determine the winner of the presidential election, but it's not as if modelers aren't doing their very best when they try to predict it. They are, and the extent to which they've been successful is a valid indicator of their success at this basic and fundamental polling skill. |
#62
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![]() I think I'm going to have to frame this. |
#63
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I call 'em as I see 'em ...
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#64
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![]() I predict that there's only a one in three chance that Bob will take an umbrella to work tomorrow, and Lakaia has only a one in three chance of taking an umbrella to work tomorrow, and Bill and Linda and Jiminez and Jo all have only a one in three chance of taking an umbrella to work tomorrow. If all of them take an umbrella to work tomorrow, that doesn't make me a pretty bad predictor. It just means that the one-in-three event happened. We should be careful about dinging polling agencies--and statisticians--for missing a lot of results when the true results were both within the margin of error and also were related to one another. Last edited by Left Hand of Dorkness; 06-07-2017 at 02:52 PM. |
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#65
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I'm aware that Price won by a big margin, but Price was a multi-term incumbent. That's not a good predictor for the margin by a newcomer. (Trump won by about 1%.) I would be pleased if the Republican won, but that's not a reason to assume that will happen. Looks to me like a toss-up or Ossuf is a slight favorite, in line with the betting and the polls. I'm curious as to the basis for confidence that these are off. |
#66
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AJC poll: Ossoff opens lead over Karen "Keep 'em Barefoot and in the Kitchen" Handel in Georgia’s 6th.
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#67
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What is it with Republicans and spelling? They use "Democrat" Party instead of Democratic Party. It's Ossoff.
*** How much did Handel's "I don't believe in a living wage" gaffe hurt her chances? |
#68
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PredictIt won't let me register; says the service is not available in my area. I suppose it's because the site is basically gambling and I live in Las Vegas, so.... um...
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#69
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The race, as predicted, is tightening.
http://www.politico.com/story/2017/0...-handel-239650 I suspect that Handel will probably get just enough votes to win in a squeaker. It'll come down to turnout, and when you factor in the historical and demographic advantages that a republican enjoys in this particular district, it's hard to bet against it. However, Ossoff is well-funded, not running as a scary liberal, and probably riding strong anti-Trump sentiments. I think Trump needs this win badly. If Handel loses then I think it's the first solid piece of evidence that #neverTrumpers can use to hit the eject button before the real election next year. Even if Handel wins, I think the Democrats have to feel encouraged that they were again competitive in a GOP stronghold. But the Democrats still need a message -- just hating Trump isn't enough. In fact, if the Democrats do somehow manage to get Trump forced out of office and Pence takes over, they'd better damn well have a campaign strategy ready. |
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#70
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Actually, that last bit makes me wonder about the first part: the other elections since Trump took office, the ones where the Republican endorsed by Trump won: were you thinking -- during each of those -- that "Trump needs this win badly"; and did you think that "the Democrats have to feel encouraged" after the losses? |
#71
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#72
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I'm not sure that a race where neither of the candidates is an incumbent tells us much about how the majority of the races are going to play out, since most of those will involve incumbents. Those Congresscritters have an amazing capacity of getting themselves re-elected.
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#73
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Interesting article in The Nation.
Its thesis, roughly, is that we're too focused on a few high-profile races; while we look at those, we're missing the larger story of a bunch of Sanders-inspired progressives winning primaries and special elections at the local level around the country, both in solidly Democratic districts and even in places with traditional Republican majorities. Quote:
Last edited by Left Hand of Dorkness; 06-18-2017 at 08:48 PM. |
#74
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Interviewer: "I guess I want to know why you think gay parents are not as legitimate as heterosexual parents."
Karen Handel: "Because I don't." Well, that settles that, I guess. But Bricker's got his money on Handel. Where your treasure is, there will your heart be also. |
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#75
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Over the last six hours or so this race has swung from about 58/42 Ossoff to even. Am I missing a body slam or something? Swings like this usually happen for a reason.
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#76
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In other words, this is about being right: being accurately able to predict the outcome of real world events, as opposed to offering empty predictions based on desired outcomes as opposed to actual real world considerations. The SDMB thrives on the model of a bunch of left-leaning people telling each other solemnly that the left-wing outcome will happen. And if it does, they congratulate each other; if it does not, they incur no ridicule or stigma for incorrect predictions. They simply move on to the next discussion. Trump wasn't going to win; then the Stein recount was going to fix things; then the "Hamiltonian electors," would give the election to Hillary anyway (or to an acceptable Republican); then Congress could refuse to count the electors votes. All of these were discussed in serious, extensive threads over days; all of them vanished after they were no longer possible. All of them shared this characteristic: they were expressions of hopeful, wishful desire, not sober predictive analysis. And while some of the threads certainly acknowledged that the scenarios might not happen, others -- especially the Trump election itself -- brooked no dissent. All of this to say: I am writing this in advance of the Georgia election. I may be wrong. I think my analysis, especially at 42 cents to win a dollar, was a good investment. But I don't claim it as a certainty. What I do say is that I was willing to commit to an actual. measurable real-world loss as a consequence if I erred. Last edited by Bricker; 06-19-2017 at 08:41 PM. |
#77
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Now things have swung to a slight Handel advantage.
Bricker, you could get out right now with like 115% ROI if you felt like it. Based on a similar conversation regarding MT I'm pretty sure you won't. |
#78
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Of course people predict things the way that they hope they'll turn out, often. You do too. That's not interesting. What's interesting is analysis. Last edited by Left Hand of Dorkness; 06-19-2017 at 09:40 PM. |
#79
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Nate Silver's analysis:
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#80
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Maybe the swing is attributable to a "backlash/sympathy vote" following the baseball practice shooting.
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#81
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Yeah, I'm actually more tempted here. I got in at 42 and I can sell at 52. But I think I'd rather ride it.
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#82
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I'd argue that I'm right often enough to claim a better-than-random ability to accurately predict the outcome of events on which I take a position. |
#83
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None of them are correct. Last edited by Snowboarder Bo; 06-19-2017 at 11:06 PM. |
#84
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#85
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It's important to note the distinction between dependent and independent events. If we predicted that 100 people each have a 1/3 chance of bringing an umbrella, and that these were independent, and then all 100 brought an umbrella, then we really did have a bad predictor. But umbrellas are not independent events. Most likely, the 1/3 chance we're predicting is really the chance of rain, and if it rains everyone brings an umbrella; otherwise not. There's no problem with the 1/3 prediction here unless we got it wrong over a long period of time--in either direction. At any rate, your final point is correct. It's dumb to ding Silver for only giving Trump a 30% (IIRC) chance of victory. In fact he deserves a lot of credit for correctly handling the correlation between states, which gave Trump much better odds than if one assumed no or little correlation. |
#86
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If I want fortune-telling, I probably still have a Tarot deck lying around somewhere. Analysis is what's interesting. Not analysis of your predictive powers, analysis of the current political scene. And yes, there's plenty of bad analysis on this board from the left, just like there's plenty of bad analysis on this board from the right. The worst analysis is still more interesting than bragging about bets you've placed. |
#87
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Even so, my position is that this seat is far more critical for Republicans than Democrats. In fact, regardless of the outcome, the Democrats have already shown that the GOP is increasingly vulnerable. Losing in the primary was probably bad optics but Handel was still the odds-on favorite to win the run-off. However, she has really struggled to gain the advantage that was anticipated, and if the Republicans lose tonight, then it would be a major shock. I agree that the Republicans could still easily recover from this, but at the same time, it's also the sort of event that could trigger soul searching and infighting. Having said that, the Democrats still have a very long way to go before being able to compete with Republicans where it really matters, which is at the district and state-level. I'm seeing some indications that they're 'getting it' but there's still not a real platform or message that they're selling. Bernie Sanders, as much as I've criticized him in the past, is the one progressive who actually has a message. I think Perez needs to work with Sanders to figure out how to adopt and embrace some parts of his broad message while being open to working things out with moderates on the right. Not an easy line to walk on I'm afraid. |
#88
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Well, I voted today, since I'm in that district.
There was a line to vote (only 5 people and it went in about 30 seconds) which is unheard of for special elections and REALLY unusual for runoffs. Probably has something to do with the fact that I've had canvassers come to my house 4 times in the last week. I feel bad for those folks in Ohio during presidential elections now. |
#89
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A pattern of predictions is different from random chance, if the predictions turn out to be true at a rate higher than random chance. Quote:
The SDMB consistently over-estimates the likelihood of any Democrat winning any election. Their predictions, therefore, are less interesting than Bricker's, because they are more likely to be wrong. 'Just because you were right doesn't prove anything.' Yes, it does. It proves that your analysis was more likely to be useful than an analysis that says Trump/Bush/Walker/Handel/the Republican is going to lose. I understand the desire for analysis based on wishful thinking. How did that kind of analysis work out in 2016, and what makes you think it will work out differently in 2018? Regards, Shodan |
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#90
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Super interesting, dude--thanks!
Meanwhile, a Trump PAC is running for Handel by using a quote from Obama out of context, in a repulsive manner. |
#91
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ISTM that there are two separate issues being discussed.
The fact that one guy is willing to put his money where his mouth is while others are not might mean that the one guy is genuinely more confident that his predictions are reality-based, while the others may be willing to talk smack but sense at some level that they're biased. Or it might just mean that the one guy is less risk averse than the others. I do think the broader prediction markets have value in that in aggregate they will tend to filter out the partisan wishful thinking. But it's hard to say anything definitive about any small group of people. The second issue is whether the guy betting is in fact a better predictor than the others. This has a bit of overlap with the above "confidence" issue but is not very heavily correlated. And it would depend on the guy's record over a longer term, rather than the mere willingness to bet. I would suggest a sort of game where all the participants can bet notional amounts of money might be a good way to settle the matter. There's no real money at stake, so the risk-averse people can play, and you could track results against each other over the long term. |
#92
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Do you have a robust early- and absentee-voting system? How has that turnout been?
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#93
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Karen Handel voted today (presumably for herself). Jon Ossoff did not because he doesn't live in the district.
Some people have tried to make this fact a campaign issue but I think it's overblown. Ossoff grew up in the district but lives just outside of it now. Handel grew up in Maryland, but has lived in the district for something like 15 years. All that said there is a small twisted part of me that hopes that Handel wins by exactly one vote as a result of this quirk. |
#94
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This political ad brought to you by the Principled PAC.
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#95
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Left Hand of Dorkness wrote: "Meanwhile, a Trump PAC is running for Handel by using a quote from Obama out of context, in a repulsive manner."
What else is new? And Sanders, on whose behalf the baseball shooter was a volunteer, isn't even a Democrat. Last edited by E-DUB; 06-20-2017 at 10:40 AM. Reason: adding last sentence |
#96
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#97
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#98
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I voted for Ossoff and I hope he wins, but it's frustrating that this inexperienced nobody has become a standard-bearer for "The Resistance". Who's the next random dude we throw our weight behind when he gets defeated? |
#99
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#100
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That said, one takeaway has already happened, both here and in Montana: districts that should be comfortably Republican are not nearly so comfortable. I don't know that we've had a lot of special elections so far in districts that were previously tossup districts; have we? Those elections are the ones that will, in my mind, be much more significant if Republicans hold on to. Montana and Georgia were "dog bites man" stories that looked like they might turn into "man bites dog" stories. Montana turned out to be a "dog bites man" story after all. If Georgia goes the same way, that's not super-significant; "dog bites man" is the narrative we should expect. Last edited by Left Hand of Dorkness; 06-20-2017 at 11:01 AM. |
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