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Robert Wiblin
@robertwiblin
Host of The Podcast: 80000hours.org/podcast/ Make the most of your life: help others in high-impact ways!
United KingdomRobWiblin.comJoined June 2009

Robert Wiblin’s Tweets

The idea that vaping isn't vastly vastly safer than smoking is among the most personally harmful falsehoods a person can believe. And in many countries, including the US, it's a piece of misinformation authorities both tolerate and encourage.
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I'm amazed to meet smokers who still don't realise vaping is something like 20–100 times less harmful. It seems to be the defining characteristic of people I meet who still smoke. Pretty sad if the main obstacle to getting people to quit is insufficient pro-vape marketing.
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Has any monarch in history inherited a throne and then refused to rule over some of their foreign territories because they oppose imperialism / colonialism?
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I've heard so little about Afghanistan this year. I assume the situation is grim AF but so hopeless newspapers don't think people want to hear about it. Plus hard to report from the country.
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IMO updated vaccines for new COVID strains should be checked for safety alone — and then it should be up to me (and my doctor) whether I opt to take the e.g. new Omicron shot or the 'COVID classic' shot.
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The educational gain from starting high schools later in the day is so large that until politicians, parents and teachers unions adopt the change we should laugh in their face when they say they care about students or how much they learn.
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Holy shit look at that effect size: jstor.org/stable/41238103
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Haven't seen a study lately but I would bet that reducing crowding and noise in classrooms would help a lot for obvious reasons. Likewise having very bright indoor lighting if you're somewhere with little sun. 3/
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5. A bit disputed, but if you believe the deworming literature then having intestinal parasites is awful for education. 6. Lead/heavy metals are horrific. All these have gotten some attention but I suspect still highly underrated. All are cheap and scalable interventions! 2/
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A recurring result in education studies is that biological fundamentals affect learning a *lot*: 1. Sleep cycle (e.g. teens starting school at 10am not 7am) 2. Food (school meals boost learning) 3. Heat/cold (aircon improves learning) 4. Clean air (pollution reduces learning) 1/
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The remaining annoyance is putting everything back when you're home, so I organise the suitcase into bags corresponding to where the items come from: a bag for wardrobe, a bag for bathroom, a bag for my bedside table, a bag for my office desk, etc. 2/
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The cool kids find clever ways to travel super light with carefully crafted carry-on bags, but I do the opposite: Eat the fixed cost of checking a bag, but then save time by throwing everything I might want in my suitcase without worrying about it. 1/
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Given the huge economic costs of the war in Ukraine via food, oil, inflation, etc, is it possible that when the US sends an extra $10 billion in equipment to the Ukrainian military to try to end the war faster, the country comes out ahead financially?
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I'm amazed to meet smokers who still don't realise vaping is something like 20–100 times less harmful. It seems to be the defining characteristic of people I meet who still smoke. Pretty sad if the main obstacle to getting people to quit is insufficient pro-vape marketing.
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Seems like having one big park (like Central Park) rather than the same area split into many smaller parks maximises the average distance a city resident has to travel to get to a park.
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The US has some problems but browsing the insane frenetic chaos of American television for 30 minutes I'm mostly impressed it still has any buildings standing.
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Our *World* in Data with 12 new charts on space. Classic example of mission creep!
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I love data, but I also love space, so I'm excited to say we have a brand new collection of charts on space exploration & satellites on @OurWorldInData! 🧑‍🚀🚀🪐 12 charts on launches (number & cost), astronauts, exoplanets, asteroids, pollution, spending… ourworldindata.org/space-explorat
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1/10 I had the privilege of talking to about what has been my obsession for the past couple of years, “puzzling through the best way to spend [philanthropic] money on climate" Really grateful to for him making a complex topic accessible, some highlights:
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Today on Volts: the "effective altruism" movement seeks to apply logical & empirical rigor to philanthropic giving. What does it have to say about climate change philanthropy? I talk with someone who's been puzzling through that question. volts.wtf/p/volts-podcas
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