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Keith Humphreys Profile
Keith Humphreys

@KeithNHumphreys

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Esther Ting Memorial Professor at Stanford University. Public policy advisor, film buff, and native of West by God Virginia.

Stanford, CA
Joined November 2013
Don't wanna be here? Send us removal request.
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@KeithNHumphreys
Keith Humphreys
8 years
In this life Elwood, you must be oh so smart or oh so pleasant. Well for years I was smart. I recommend pleasant.
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@KeithNHumphreys
Keith Humphreys
3 years
A simple, free, kind, thing we can all do is never ask anyone who declines an alcoholic beverage for an explanation.
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@KeithNHumphreys
Keith Humphreys
2 years
Every dang hotel I've stayed in.
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@KeithNHumphreys
Keith Humphreys
3 years
Circus performers line up to get a COVID vaccination in London. Photo by Matt Crossick.
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@KeithNHumphreys
Keith Humphreys
9 months
If she subpoenas Colada, she'll be caught and arraigned.
@stephaniemlee
Stephanie M. Lee
9 months
NEWS: Francesca Gino today filed a $25 million defamation lawsuit against Harvard and Data Colada. Story coming soon.
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@KeithNHumphreys
Keith Humphreys
2 months
Cities face rising murder rates
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@KeithNHumphreys
Keith Humphreys
6 years
If you are a typical Kentucky Fried Chicken minimum wage employee with an additional $1,000,000 in annual income from a hedge fund payout, this tax bill is gold to you.
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@KeithNHumphreys
Keith Humphreys
4 years
Most of my great public health colleagues are greatly over-estimating the likelihood that the U.S. can mount a national test, trace, and isolate program as have countries like Germany and South Korea. My friends are mistaking a political-cultural challenge for a technical one 1/9
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@KeithNHumphreys
Keith Humphreys
3 years
I respect that fact that Dolly Patron made this investment in Nashville's Black neighborhoods, and also that she didn't feel the need to mention it until asked 30 years later.
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@KeithNHumphreys
Keith Humphreys
2 years
A change in academia that still shocks me is how comfortable some people have become openly discussing the putative value of withholding some accurate study findings in light of imagined political consequences. Once you go down this road, there is no route back to public trust.
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@KeithNHumphreys
Keith Humphreys
2 years
@sgadarian @PhDinProgress17 A PhD holding male friend of mine, married to a MD, overheard his little boy telling a friend "Both of my parents are doctors, but Daddy is the kind of doctor who doesn't help anyone".
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@KeithNHumphreys
Keith Humphreys
5 years
An academic walks into a bar and Reviewer 3 says this is not the joke he would have told.
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@KeithNHumphreys
Keith Humphreys
2 years
Study I would like to see: Have 10 rich kids write college admissions essays about growing up in poverty and despair and have 10 kids who actually did grow up in poverty and despair do the same and ask admissions officers to say which are more compelling (I fear the former).
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@KeithNHumphreys
Keith Humphreys
4 years
That’s why America is more or less going to end up with Swedish coronavirus policy, not because we universally agreed to consciously choose it, but because we couldn’t universally agree – and never have – about fundamental issues surrounding politics and health. 9/9
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@KeithNHumphreys
Keith Humphreys
2 years
No one is in federal prison for simple marijuana possession today. There were some up until 1970, when the mandatory minimum for possession was ended by...Richard Nixon. If either of those facts shock you, you've been getting your drug policy info from dubious sources.
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@KeithNHumphreys
Keith Humphreys
3 years
All Swedish battleships have a UPC code printed on the hull. When the ships return to port, it helps them Scandinavian.
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@KeithNHumphreys
Keith Humphreys
1 year
Men are overrepresented among 1 Heads of state, CEOs, billionaires and 2 Prisoners, the homeless, drug overdose fatalities A good theory of sex,gender, and society has to explain both 1&2.
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@KeithNHumphreys
Keith Humphreys
3 years
JUSTICE AT LAST: I sued United Airlines over my missing luggage; they lost the case.
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@KeithNHumphreys
Keith Humphreys
2 years
No doctors hate waiting more than neonatologists. They have very little patients.
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@KeithNHumphreys
Keith Humphreys
3 years
@rmc031 @epicciuto I've worked on two shows with them and their fact checking and follow-up questions about scientific findings and policy data were as good as Frontline, New Yorker, Washington Post...not just a comedy show.
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@KeithNHumphreys
Keith Humphreys
5 years
The very best way to find typos in your article is to re-read it immediately after submitting it to a prestigious journal.
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@KeithNHumphreys
Keith Humphreys
4 years
Testing programs depend on all that; they depend on people being so compliant that they will stay home for 14 days because a health worker told them to. Meanwhile, in Detroit last week a grocery store security guard was shot in the head for asking someone to wear a mask. 4/9
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@KeithNHumphreys
Keith Humphreys
4 years
I laugh about this at least once a month
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@KeithNHumphreys
Keith Humphreys
3 years
@yoda @_cingraham How does he know that the snow crabs aren't nesting up there and dining on raccoons?
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@KeithNHumphreys
Keith Humphreys
1 year
@Factschaser Good point. In US history, no one has ever made fun of poor people in Appalachia. Not once. You are very smart.
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@KeithNHumphreys
Keith Humphreys
4 years
Public health professionals are working out the technical side brilliantly. How many tests? What type? Who makes and processes them? How many health workers are needed for tracing? But solving these technical problems means nothing without widespread political consent 2/9
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@KeithNHumphreys
Keith Humphreys
4 years
Hard questions public health professionals haven’t answered include “What do you do when millions of Americans refuse to take your tests?” and “What do you do when many of the people you order to isolate, or to close their business, angrily refuse?”. 5/9
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@KeithNHumphreys
Keith Humphreys
2 years
Two legalized addictive drugs kill 15 times as many people each year as every illegal drug combined.
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@KeithNHumphreys
Keith Humphreys
4 years
Of course, some places do broadly share these politics. They will produces patches of reduced infection via test, track, and isolate – a Massachusetts here, a San Francisco or Seattle there. But in a mobile nation, you can’t build a “no peeing” section in the swimming pool. 8/9
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@KeithNHumphreys
Keith Humphreys
4 years
These political challenges are not obvious to public health planners because virtually everyone in the field believes public health emergencies should override concerns about privacy and autonomy. And in general, public health specialists usually support expanding government. 6/9
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@KeithNHumphreys
Keith Humphreys
4 years
In countries with successful testing programs, deference to government authority is higher than in the U.S. Information on where people live and work is often less closely guarded. And acceptance that the state has a monopoly on force is virtually uncontested. 3/9
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@KeithNHumphreys
Keith Humphreys
4 years
But these propositions have never been universally shared in America. Indeed we’ve debated them for centuries. You don’t have to venture far off campus to see that many, many, Americans don’t subscribe to the politics that are normative within public health. 7/9
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@KeithNHumphreys
Keith Humphreys
3 years
A PUBLIC HEALTH MESSAGE: Tomorrow I am getting together with a friend for drinks. We both are fully vaccinated. Vaccines work. When you are vaccinated it is safer to do things that are fun. That is a reason to get vaccinated. So get vaccinated.
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@KeithNHumphreys
Keith Humphreys
9 months
Some academics reject the distinction between science and advocacy and then are surprised policymakers don't listen to them. What makes academics credible in the policy world is our rigorous methods and rules of evidence. If we throw those out for the sake of "the cause",…
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@KeithNHumphreys
Keith Humphreys
3 years
Hollywood spent $250 million making No Time to Die, which isn't projected to draw enough online audience to break even. But that's what you get for investing in low interest Bonds.
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@KeithNHumphreys
Keith Humphreys
3 years
NEW PAPER: We correlated 100 things with 100 other things and some of those thing x thing correlations were significant at p<.05 so we wrote about those and deleted the rest.
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@KeithNHumphreys
Keith Humphreys
4 months
One of my favorite deathbed stories. Jay Leno went to see Rodney Dangerfield in the hospital. Rodney's wife Joan said "He's in a coma, but I think he would know you were here if you put your finger in his hand". Leno did so, and Rodney squeezed it. Jay then said "Rodney,…
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@KeithNHumphreys
Keith Humphreys
4 years
Discouraging that #Germany , much praised for its test, track, and trace system, has seen its #COVID19 case rate increase 1300% over the past two months.
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@KeithNHumphreys
Keith Humphreys
1 year
@rochellehd Funnily enough the geode was thinking the same thing.
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@KeithNHumphreys
Keith Humphreys
6 years
Dance like no one’s watching and write journal articles like no one’s reading because, face it, they aren’t.
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@KeithNHumphreys
Keith Humphreys
2 years
How to find spelling errors in your manuscript. 1. Review carefully 2. Correct all mistakes 3. Submit to prestigious journal 4. Wait 15 seconds 5. Glance at any random paragraph 6. Start sobbing
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@KeithNHumphreys
Keith Humphreys
1 year
All of the other reindeer Used to laugh and call his names So he killed them, he killed them all
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@KeithNHumphreys
Keith Humphreys
1 year
The worst things about middle age are the decline of short-term memory, the increase in insomnia, and the decline of short-term memory.
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@KeithNHumphreys
Keith Humphreys
3 years
@RexChapman Bill Russell was almost a half foot shorter than Swede Halbrook. The local reporter wanted a pre-game photo showing that Russell would never be able to block Halbrook...well
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@KeithNHumphreys
Keith Humphreys
2 years
San Francisco has been spending between $75K-$125K/year per chronically homeless individual. Average rent for 1 BR apartment in SF is $38K. Yet the number of homeless people has risen. The problem is not just about amount of spending or housing.
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@KeithNHumphreys
Keith Humphreys
2 years
Happy 88th birthday to Sophia Loren, screen legend and creator of Hollywood's greatest side-eye.
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@KeithNHumphreys
Keith Humphreys
4 years
BREAKING: Mysterious explosion rocks cheese factory in Paris, scattering nearby streets with de brie.
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@KeithNHumphreys
Keith Humphreys
4 years
On the anniversary of the death of #GeorgeHarrison it is worth noting that Concert for George is one of the all-time wonderful music documentaries.
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@KeithNHumphreys
Keith Humphreys
3 years
In public health communication, once you go down the "Yes that's true but it won't get people to do what we want, so let's say something else for their own good" route, you lose credibility that you desperately need. As Joe Friday said "Just the facts".
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@KeithNHumphreys
Keith Humphreys
1 year
@DavidZipper @CityLab Economists have a definition of public good that no one else uses.
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@KeithNHumphreys
Keith Humphreys
4 years
Most scientific editing I do isn't about content, it's about changing sentences like this: It is important to note that research suggests that acute stress may increase the amount of alcohol consumption in particular individuals. To this: Some people drink more under stress.
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@KeithNHumphreys
Keith Humphreys
4 years
Danny Aiello and Paul Newman's characters had a fistfight in the film Fort Apache, The Bronx. As they rehearsed the rough battle, Danny heard his wife yell "Oh God, don't hit him in the face". Said Danny "She was talking to me". R.I.P.
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@KeithNHumphreys
Keith Humphreys
4 years
@1demerith @CarlyPutnam Yep. Another one is the male CEO who says his female secretary is "Really the person who makes this place work", but pays her a pittance next to his own salary.
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@KeithNHumphreys
Keith Humphreys
1 year
When people say they are tired of experts, some are flat out denying scientific facts, which is worrisome. But others are objecting to scientists misusing their scholarly credentials to tell other people how to live, which is a reasonable thing to oppose.
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@KeithNHumphreys
Keith Humphreys
2 years
Spot the cat. Photo by Richelle Fast.
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@KeithNHumphreys
Keith Humphreys
3 years
A good sign finally in Europe: Daily #COVID19 cases dropping in all six of the hardest hit countries.
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@KeithNHumphreys
Keith Humphreys
3 years
The astonishingly low rates of depression and suicide among The Amish is a polite rebuke to everything American culture tells us about what human beings need to be happy.
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@KeithNHumphreys
Keith Humphreys
3 years
It's a lot easier for rich kids to outpace poor kids on college entrance personal essays and extracurricular activities than it is on standardized tests like the SAT.
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@KeithNHumphreys
Keith Humphreys
1 year
@SwannMarcus89 @TomChivers In fairness, he is French.
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@KeithNHumphreys
Keith Humphreys
2 years
BREAKING: New regression analysis controlling for everything that matters finds that nothing matters.
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@KeithNHumphreys
Keith Humphreys
11 months
25 year olds with Ivy League humanities degrees working as baristas in Brooklyn is part of our economy now. To tell you about another part in my circle: After high school, young man goes to trade school and learns how to repair aircraft engines, marries another trade school grad…
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@KeithNHumphreys
Keith Humphreys
2 years
No coverage of your or your family's lung cancer treatment if you smoked, no coverage for your or others' injuries if you drove recklessly, no STD treatment for you or your partner if you didn't use a condom...be careful what you wish for.
@OccupyDemocrats
Occupy Democrats
2 years
BREAKING: Illinois introduces a bill to force unvaccinated residents to pay out of pocket for their hospital treatment if they catch COVID, saying that they “must asume the risk” and “take responsibility” for their carelessness. RT IF YOU THINK THAT YOUR STATE SHOULD DO THE SAME!
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@KeithNHumphreys
Keith Humphreys
9 months
How hard can it be for the police to arrest this violent toddler?
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@KeithNHumphreys
Keith Humphreys
3 years
Very nervous guy on flight next to me tonight asked "How often do planes crash?". So I said "Generally, just once".
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@KeithNHumphreys
Keith Humphreys
4 years
I am a Stanford professor and it takes me hours to study all of California's ballot propositions each cycle, and even then am not sure I understand many of them ("A no vote means you refuse to overturn the elimination of X"). There has to be a better way to run a government.
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@KeithNHumphreys
Keith Humphreys
2 years
@shaunwalker7 We said we were sorry -- there's no need to subtweet us.
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@KeithNHumphreys
Keith Humphreys
2 years
When it is clear that crime will not be punished, multiple bad things happen (1) Some people turn to vigilantism for revenge (2) Some criminals become more aggressive and daring (3) Victims stop reporting, allowing people in power to claim that crime is going down.
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@KeithNHumphreys
Keith Humphreys
5 years
@gavinpurcell Where are my good scissors?
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@KeithNHumphreys
Keith Humphreys
7 years
@eveewing Becoming full professor at Stanford 25 years after my mother had to tell me we could never afford for me to be a student here @dynarski
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@KeithNHumphreys
Keith Humphreys
3 years
Keep your eye on Gibraltar as a policy experiment. The entire adult population has received at least one #covid19 vaccination, 2/3 are fully vaccinated. Cases are about nil -- if they stay that way as everything opens back up, it's party time around the world.
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@KeithNHumphreys
Keith Humphreys
11 months
One of my teenaged sons told me that if I ever I am called on to say something in a meeting where I haven't been paying attention I should say "It's all about finding the right balance", which will be greeted as a sage contribution no matter what the discussion was. Disturbing…
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@KeithNHumphreys
Keith Humphreys
1 year
@amandawtwong @Steven_Strauss The weirdest sexual scandal in that it occurred between a married couple and no sex ended up happening.
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@KeithNHumphreys
Keith Humphreys
2 years
@dylanmatt I now believe in astrology since my Uncle Rollo, who was a Cancer, died from....you guessed it, being eaten by a giant crab.
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@KeithNHumphreys
Keith Humphreys
1 year
@JHolmesSheff @DavidLarter @MichaelPDeacon A sad day for Press who are Associated
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@KeithNHumphreys
Keith Humphreys
3 years
My favorite David McCullough quote.
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@KeithNHumphreys
Keith Humphreys
3 years
A British person is being vaccinated every 8 seconds. That lucky guy is going to be SO immune.
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@KeithNHumphreys
Keith Humphreys
3 years
@chrislhayes @haroldpollack Most DEI trainings look ineffective only if we assume their purpose is to advance diversity, equity, and inclusion. If we recognize that their purpose is mainly liability management and public relations, most are in fact highly effective.
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@KeithNHumphreys
Keith Humphreys
1 year
It's time for Congress to come together and make George Santos Speaker of the House. After all, he already served two terms as President, was a hero in the Crimean War, won a Pulitzer and a Nobel, is a qualified neurosurgeon, and won silver in downhill slalom at Innsbruck in '64.
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@KeithNHumphreys
Keith Humphreys
3 years
Tenure revoked today because of my 2013 tweet knocking Aethelred the Unready. No regrets - God I hate that guy.
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@KeithNHumphreys
Keith Humphreys
8 years
After Trump's penis claim, my thoughts and prayers are totally with the folks at Washington Post fact checker. @GlennKesslerWP @_cingraham
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@KeithNHumphreys
Keith Humphreys
2 years
In mid-life, it becomes clear how consequential marriage is to lifetime mental and physical health, as well material security. Have watched friends benefit enormously or suffer enormously over decades depending on how their marriage went..so hard to appreciate when we're young
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@KeithNHumphreys
Keith Humphreys
2 years
Europe and the U.S. treated South Africa poorly. That nation's scientists did sterling work to identify and track omicron. They were rewarded with travel bans that did nothing but sow bitterness where international goodwill is needed.
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@KeithNHumphreys
Keith Humphreys
2 years
Change in US cannabis use is less the number of people at least using and more the number using every day or nearly every day (up 1000% since 1992).
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@KeithNHumphreys
Keith Humphreys
3 years
Meaning 76,994,200 of the 77,000,000 did not become infected. What a difference a frame makes.
@CNN
CNN
3 years
About 5,800 people out of tens of millions who have been vaccinated against coronavirus have become infected anyway, the CDC says
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@KeithNHumphreys
Keith Humphreys
3 years
Gibraltar has vaccinated an even high proportion of its population than Israel and wow look at that!
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@KeithNHumphreys
Keith Humphreys
5 years
Vancouver has universal health care, abundant addiction treatment and harm reduction, supervised drug consumption rooms, and a clinic that provides heroin. It also has the same opioid overdose death rate as West Virginia. Why?
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@KeithNHumphreys
Keith Humphreys
3 years
In @alexgibneyfilm documentary Crime of the Century, Purdue executive Paul Goldenheim angrily testifies *under oath* to Congress that he had no knowledge of spreading OxyContin addiction until 2000. We then see his own emails showing he had known for years. @RexChapman
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@KeithNHumphreys
Keith Humphreys
1 year
A woman is in her prime at ages 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89 and 97.
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@KeithNHumphreys
Keith Humphreys
3 years
Many tweeting this film is "underrated"...it banked over $100 million dollars has a 92% rating on Rotten Tomatoes. A great film that is in fact accurately rated as great.
@RexChapman
Rex Chapman🏇🏼
3 years
18-years ago today “School Of Rock” premiered in theaters (2003) ...
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@KeithNHumphreys
Keith Humphreys
1 year
"Prisons are full of non-violent drug offenders" is a resilient myth, but FYI latest BJS data shows 5 times as many people are in state prison for violent crime than for drug offenses. Indeed, rape alone accounts for more incarceration than all drug crimes combined.
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@KeithNHumphreys
Keith Humphreys
11 months
Whenever eco-activists deface artwork, it always brings back the rage I felt when the Taliban destroyed the Buddhas of Bamiyan and ISIS destroyed Palmyra. You may say that's unfair...I'm not trying to be fair, I'm pointing out how counterproductive it is to destroy beauty in the…
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@KeithNHumphreys
Keith Humphreys
1 year
The best parenting lie I ever heard was what someone told his kids about loud toys when the batteries died: "Toys only make noise for awhile and then they go silent forever. It's sad, but there's nothing we can do about it and we just have to learn to accept it".
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@KeithNHumphreys
Keith Humphreys
3 years
@RexChapman @Super70sSports Seeing the Osmond Brothers cover Superstition is the only time I've felt relieved that Steve Wonder is blind.
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@KeithNHumphreys
Keith Humphreys
2 years
From 2008 to 2020 the US incarceration rate dropped by a third, and it's remarkable how little analysis/comment this has attracted.
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@KeithNHumphreys
Keith Humphreys
4 years
"The average workday lengthened by 48.5 minutes in the weeks following stay-at-home orders and lockdowns, and the number of meetings increased by 13 percent"
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@KeithNHumphreys
Keith Humphreys
23 days
Anti-expert sentiment is less about denial of expertise in technical matters (e.g., jet passengers aren't asking the pilot to step aside and let them fly) and more about experts trying to cloak their preferences for how people should live as unassailable facts.
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@KeithNHumphreys
Keith Humphreys
1 year
I worry about the pressure in academia to disclose traumas and misfortunes as way to establish one's sensitivity/lack of privilege. There are people who don't like to disclose traumatic things. They ought to be able to do that without being judged as having lived a cosseted life.
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@KeithNHumphreys
Keith Humphreys
4 months
@SoVeryBritish Living in a great country and spending all day talking about how crap it is
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