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50 surprising facts

Bentham's Bulldog delivers a masterclass in cognitive reframing, turning a simple list of trivia into a rigorous audit of human priorities. By juxtaposing the existential dread of a false vacuum collapse with the mundane tragedy of lead poisoning, the piece forces a collision between our theoretical fears and our neglected realities. This is not merely a collection of oddities; it is a strategic intervention for the busy mind that demands we stop optimizing for the wrong problems.

The Architecture of Neglect

The piece opens by cataloging cosmic threats, from rogue planets to magnetar bursts, only to immediately pivot to the most effective interventions available right now. Bentham's Bulldog writes, "The best way to improve health in rich countries is likely to work on stuff like tobacco control. This is plausibly within an order of magnitude as effective as working on improving health in poor countries." This is a jarring but necessary correction to the assumption that global suffering is always a distant, foreign problem. The author argues that for a nationalist, domestic tobacco control is a high-yield moral imperative, noting that smoking is responsible for "almost one in six U.S. deaths."

50 surprising facts

The framing here is sharp: it strips away the emotional allure of "saving the world" to focus on the mathematical reality of impact. However, one might argue that this utilitarian calculus risks alienating readers who find meaning in the story of a specific life saved rather than the aggregate statistics of a million. Yet, the data remains undeniable: tobacco caused "about 100 million deaths in the 20th century," a scale of violence that dwarfs most geopolitical conflicts.

If you sample people at random moments, and ask them if they'd like to skip whatever task they're doing, about 40% of the time they do. This seems to indicate that about 40% of the day is hedonically negative.

This statistic about daily misery is particularly haunting. It suggests that the average human experience is not a struggle for survival, but a struggle against boredom and dissatisfaction. Bentham's Bulldog uses this to pivot toward the sheer scale of suffering we ignore, specifically regarding insects. The author posits a staggering calculation: if we assume an insect's death is a fraction of a human's, the annual slaughter of "tens quadrillion insects" causes agony equivalent to "poisoning to death 10 trillion people every year."

Critics might note that assigning a specific pain value to an insect is speculative, yet the sheer magnitude of the number forces a reckoning. The author pushes for "humane pesticides" as a "no-brainer," arguing that even if you are skeptical of insect welfare, the math demands we look for less painful methods of pest control.

The Hidden History of Power and Aid

The commentary shifts to the darker undercurrents of human history, using specific case studies to illustrate how power operates without accountability. Bentham's Bulldog details the reign of Mengistu Haile Mariam in Ethiopia, a period that serves as a grim counterpoint to the idea of inevitable progress. The author notes that during his rule from 1977 to 1991, "it was not uncommon to see students, suspected government critics, or rebel sympathizers hanging from lampposts each morning."

The piece highlights a chilling legal paradox: Mengistu avoided a genocide conviction because his victims were defined by political opposition rather than ethnicity. "The biggest problem with prosecuting Mengistu for genocide is that his actions did not necessarily target a particular group," a U.S. attorney declared. This historical footnote is crucial; it reminds us that the legal definitions of atrocity can fail to capture the full scope of state violence. Yet, the author contrasts this brutality with Mengistu's current reality: he "has lived out a comfortable retirement in Zimbabwe, including writing a memoir."

This narrative arc is reinforced by a discussion of the President's Emergency Plan for AIDS Relief (PEPFAR), an American initiative that lifted life expectancy in Swaziland from 40.9 to over 60. Bentham's Bulldog points out the irony that while this success is "not widely known outside of development circles," it stands as a testament to the power of targeted, high-information intervention. The author writes, "America is an unusually high-information culture... Discourse on Swazi society is extremely basic, even among very smart people." This gap in knowledge creates a vacuum where productive discourse cannot happen, leaving the world vulnerable to misjudgment.

Adolfo Kaminsky was a member of the French resistance who, during ww2, saved about 14,000 Jewish lives by forging documents. He'd often say "Stay awake. As long as possible. Struggle against sleep. The calculation is easy. In one hour, I make 30 false papers. If I sleep one hour, 30 people will die."

The invocation of Kaminsky serves as a moral anchor. In a world of abstract risks like "false vacuum" states or "simulation arguments," the author argues we need this level of concrete seriousness. The author suggests that while we worry about the "fine-tuning for discoverability" in physics, we often fail to apply that same rigor to the immediate, solvable problems of our time.

The Future of Minds and Morality

The final section tackles the most speculative territory: the future of consciousness and the nature of AI. Bentham's Bulldog explores the possibility that the future is dominated by digital minds, estimating their numbers could reach "10^50-70." The author argues that if reversible computing becomes possible, the energy constraints vanish, leading to a scenario where, to paraphrase a specific political figure, "in expectation everyone is computer."

This leads to a profound philosophical question about the nature of value. The author notes that "mainstream views of physics seem to imply that our actions create infinite future ripples," meaning our current choices could determine an infinite amount of welfare or suffering. This is the "spooky" reality of the long-term future. Bentham's Bulldog writes, "Claims that AIs both fake alignment and are only pretending to have values can't really both be true... So, I claim: we've been pretty successful at instilling values into AIs."

This is a bold assertion in an era of AI anxiety. The author challenges the narrative of inevitable doom, suggesting that the steady, predictable pace of innovation—much like the historical trend of GDP growth—makes a sudden, catastrophic "FOOM" (fast takeoff) unlikely. "Humans have been improving automation for centuries," the author notes, and current AI abilities are "not very far from what we should have expected given long-run trends."

Critics might argue that this reliance on historical trends underestimates the non-linear potential of artificial general intelligence. However, the author's emphasis on the "many small gains" of innovation provides a grounding counter-narrative to the sensationalism of AI doomerism.

Bottom Line

Bentham's Bulldog's strongest move is the relentless application of scale to moral problems, forcing the reader to confront the fact that our most urgent crises are often invisible to our cultural radar. The piece's greatest vulnerability lies in its heavy reliance on probabilistic estimates for insect suffering and digital minds, which, while mathematically rigorous, may feel abstract to those seeking immediate emotional connection. Ultimately, the reader should watch for the shift from passive consumption of facts to active prioritization of the high-impact, low-visibility problems that define our era.

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50 surprising facts

by Bentham's Bulldog · · Read full article

A brief note: Cambridge is hosting a digital minds fellowship that I’d encourage you to apply for. How to treat digital minds is one of the most important questions we will ever answer, and yet the field is in its early stages. Having more people thinking about it is enormously important. Read more here.

You people seemed to like my last post where I listed 50 interesting facts. A fact is just something that’s the case, and it turns out that more than 50 interesting things are the case in the world. So, I thought I’d present 50 more.

There are about 100 different ways threats from space like asteroids, supernova explosions, and solar flares could kill us. Some I hadn’t thought about before: a rogue planet could crash into us or send us hurtling through space, neutron stars with magnetic fields could send powerful magnetar bursts, we could get infected with alien microbes, and the sun will probably boil the oceans in about a billion years. However, these risks aren’t very high in general—one way you know this is that they haven’t killed life on Earth in the last ~1 billion years.

One risk along these lines is that we could create a true vacuum. Currently, on some views, the world is in a false vacuum state. If it reached a true vacuum, this would expand at the speed of light, causing an unstoppable wall of destruction. This false vacuum possibility might also be alarming for the same reason as the hypothetical existence of a false cabbage.

The best way to improve health in rich countries is likely to work on stuff like tobacco control. This is plausibly within an order of magnitude as effective as working on improving health in poor countries. So if you’re a nationalist who cares only about your own country, this looks like a good place to donate.

Relatedly, tobacco caused about 100 million deaths in the 20th century, and causes about 8 million extra deaths per year. This includes around 490,000 in the U.S.! This means smoking is responsible for more than 10% of global deaths, and almost one in six U.S. deaths.

Cats kill a lot more birds than wind turbines. However, wind turbines kill more environmentally important bird populations, so their impact is potentially bigger. Relatedly, our evidence for how many birds cats kill isn’t actually very good.

One of the ...