The Ledger

Every statement that passed quotation and attribution checks. Mix any filter with any other: certainty 1/5, debate potential 5/5, or both at once.

clear all ✕

why aren't all 2,271 resolved? a statement only gets an assessment when the public record can support or contradict it. opinions and what-ifs never can, and 46 checkable ones are still open, waiting for their date. predictions held up or didn't; assertions are supported or contradicted. on every card: ▮▮▮▮▮ certainty · ▮▮▮▮▮ debate potential. speakers are clickable

Prediction Not checkable as stated
Kelly: AI will never escape human control
“I don't believe AI is ever going to be out of our control in the sense of, yes, I mean, there may be occasions when it does something, but we're going to be quick to correct it and say, no, no.”
Kevin Kelly May 16, 2023 ▶ 55:29 Kevin Kelly: Excellent Advice for Living
Prediction Not checkable as stated
Kelly: Bottom-up neural nets will never achieve full AI without top-down control
“That bottom up Will take you much further than you thought you could go, but will never take you all the way to where you want to go. So Wikipedia, this classic bottom-up thing, over time, there's a more and more top-down editorial control, and eventually, ov…”
Kevin Kelly May 16, 2023 ▶ 59:32 Kevin Kelly: Excellent Advice for Living
Prediction Not checkable as stated
Kelly: AI-based religions will inevitably emerge first in China and Russia
“It would not surprise me to see Some new religions based around AI emerging in the kind of vacuum of the waning of the established religions. And let me say one last thing. And I would expect it to see these first in China and maybe Russia because they have a …”
Kevin Kelly May 16, 2023 ▶ 1:08:17 Kevin Kelly: Excellent Advice for Living
Assertion Not checkable as stated
Karp: I fully reversed degenerative blindness in two months via lifestyle changes
“After about two months of this my vision started coming back, and nobody believed it, and thankfully, there was an empirical test that the ophthalmologist can do, That basically can show the progression of your blindness. It's not like, do you see, do you not …”
Jason Karp Apr 4, 2023 ▶ 44:43 Jason Karp: Live A Healthier Life
Assertion Partly supported
Karp: Totino's Pizza Rolls contain over 70 ingredients and banned chemicals
“Totino's has an ingredient label that's over 70 seven zero ingredients long. It doesn't even use real cheese. It actually says on the label imitation cheese. It has at least a dozen chemicals that are banned in other countries that are in the ingredient label.”
Jason Karp Apr 4, 2023 ▶ 1:08:37 Jason Karp: Live A Healthier Life
Assertion Contradicted
Natural gas produces more net global warming than coal
“Natural gas actually produces more global warming in almost every case than coal.”
Nathan Myhrvold Mar 21, 2023 ▶ 27:04 Nathan Myhrvold
Assertion Contradicted
Driving a Tesla on the US East Coast actively hurts the climate
“If you drive a Tesla and you live in the East Coast of the United States, statistically speaking, you're hurting the climate, not helping it.”
Nathan Myhrvold Mar 21, 2023 ▶ 29:37 Nathan Myhrvold
Prediction Not checkable as stated
The European energy crisis sparked by Russia may solve climate change
“Europe's dependence on Russia for natural gas pipelines plus the act of aggression by Russia may actually cause climate change to be solved, which is, like, an unbelievable story when you're looking at this.”
Tobi Lütke Nov 15, 2022 ▶ 1:34:57 Tobi Lütke: Calm Progress
Prediction Not checkable as stated
The next generation of humans will definitively achieve biological immortality
“Hey, the future's fantastic, and we'll probably become immortal relatively soon, and all these kind of things and maybe not us, but our children definitely will.”
Tobi Lütke Nov 15, 2022 ▶ 2:37:00 Tobi Lütke: Calm Progress
Prediction Not checkable as stated
Parrish: Remote workers will end up working for in-office colleagues
“Oh, I just said the people who don't go back to the office are going to end up working for the people that do.”
Shane Parrish Oct 18, 2022 ▶ 1:02:54 Neil Pasricha: Simple Rules for Happiness
Prediction Not checkable as stated
Kunal Shah: India's Per Capita Income Growth Will Never Match China's
“And therefore, a lot of Western markets love to come to India and say, oh, India is the next China. It's not, because our per capita income is never going to beat and grow like China, because before China started becoming affluent, 96% of Chinese urban women w…”
Kunal Shah Jun 28, 2022 ▶ 33:47 Kunal Shah: Core Human Motivations
Assertion Not checkable as stated
Sinclair: Research Shows Interventions Can Make an 80-Year-Old Biologically 60
“We're keeping animals and increasingly we're showing with people that you can keep them younger for longer so that when you're 80, you can actually be 60.”
Dr. David Sinclair May 3, 2022 ▶ 12:11 David Sinclair: Reversing the Aging Process
Assertion Supported
Sinclair: Data Shows Carnivore Diet Does Not Promote Long-Term Longevity
“I'm convinced and the data shows it from population studies that a carnivorous diet isn't a longevity producing diet in the long run, right?”
Dr. David Sinclair May 3, 2022 ▶ 22:45 David Sinclair: Reversing the Aging Process
Prediction Open · timeframe May 2172
Sinclair: Someone Born Today Will Live to Be 150 Years Old
“But I do think that somebody born today We'll live that long because the technology is just going so quickly.”
Dr. David Sinclair May 3, 2022 ▶ 1:26:06 David Sinclair: Reversing the Aging Process
Prediction Not checkable as stated
Balaji: US is headed toward anarchy rather than totalitarian dictatorship
“For some time, I'd been increasingly concerned that instead of marching into a future of freedom, we were heading into a time of tyranny. I still think something like this may take place in China's sphere of influence. Arguably, it already has. But as the even…”
Balaji Srinivasan Apr 5, 2022 ▶ 5:35 Balaji Srinivasan: The Network State
Assertion Not checkable as stated
Srinivasan: Most Core Math and Physics Breakthroughs Predate the NSF
“The vast majority Of, you know, results in mathematics and physics and so on that we rely on happened before NSF. Okay. Let's say like they predate the modern scientific establishment that Vannevar Bush set up”
Balaji Srinivasan Apr 5, 2022 ▶ 43:58 Balaji Srinivasan: The Network State
Prediction Not checkable as stated
Balaji: Tech labs will raise more funding via crypto than grants
“And any lab that is like doing reasonably interesting technology work. Absolutely. Will probably be able to get more funding online via cryptocurrency and NFTs than they will within the academic grants process.”
Balaji Srinivasan Apr 5, 2022 ▶ 47:02 Balaji Srinivasan: The Network State
Prediction Not checkable as stated
Balaji Srinivasan: Governments will fail to ban crypto as elites profit
“Like, they're not going to be able to ban it now. It's going to be harder to ban it. If enough members of the elite have sort of defected and are making money from this, only the sort of retro authoritarian chunk, which is Only about 30% of the population. It'…”
Balaji Srinivasan Apr 5, 2022 ▶ 1:15:03 Balaji Srinivasan: The Network State
Prediction Not checkable as stated
Balaji: Web3 will be Waterloo for wokeness
“I think web three will be Waterloo for wokeness.”
Balaji Srinivasan Apr 5, 2022 ▶ 1:36:59 Balaji Srinivasan: The Network State
Prediction Not checkable as stated
Srinivasan: Geopolitics by 2040 may center on China vs. international Indians
“I think by 2040, there's a chance, I'm not saying a hundred percent, but I think that if the last century ended up at least the second half was USA versus USSR, right? I think this century may end up as being China versus Indians, not India. I think that's whe…”
Balaji Srinivasan Apr 5, 2022 ▶ 2:20:19 Balaji Srinivasan: The Network State
Prediction Not checkable as stated
Srinivasan: US will collapse as an empire like the Soviet Union did
“I think the transition from just like the USSR became Russia, I think the USA after whatever collapse becomes America. That say it's like American culture. It's baseball, it's hot dogs, but it's not global empire, right?”
Balaji Srinivasan Apr 5, 2022 ▶ 2:26:33 Balaji Srinivasan: The Network State
Assertion Supported
Huberman: 1mg Melatonin Is ~100x Natural Secretion and Suppresses Puberty
“What you take in terms of one milligram melatonin, very small dosage, something like a hundred times what you naturally secrete. I get really concerned about this, especially in kids because melatonin is actually the hormone that suppresses the onset of pubert…”
Dr. Andrew Huberman Mar 22, 2022 ▶ 42:09 Andrew Huberman: The Science of Small Changes
Assertion Contradicted
Huberman: Mouth breathing causes deviated septums in most non-trauma cases
“The reason you have a deviated septum is because you're a mouth breather. There are rare exceptions where if people boxed or they had broken nose or something like that, but your sinuses can learn to dilate.”
Dr. Andrew Huberman Mar 22, 2022 ▶ 1:20:40 Andrew Huberman: The Science of Small Changes
Prediction Not checkable as stated
Andreessen: Open internet access makes Soviet-style totalitarianism impossible over time
“I mean, I guess I'm an optimist on this point. Like, I tend to think open access information basically makes a lot of these historical things, you know, fundamentally impossible. Not, you know, not necessarily, you know, not all centralized institutions get to…”
Marc Andreessen Jan 25, 2022 ▶ 18:32 #129 Marc Andreessen: Interview with an Icon
Assertion Partly supported
Greenblatt: Nikola held a $6.5B valuation despite appearing completely fraudulent
“I was just looking after it's turned out that it appears to be mostly a fraud and they really haven't come up with anything that they promised still has a market cap of six and a half billion.”
Joel Greenblatt May 18, 2021 ▶ 32:22 #111 Joel Greenblatt: Investing Made Simple
Assertion Supported
Zurbuchen: Avoidable James Webb Space Telescope mistakes cost taxpayers $800 million
“During that time, as well as the year before, this team was so, had such challenges that it was making mistakes that cost the taxpayer of the United States, eight hundred million dollars. The mistakes themselves cost six hundred million dollars because of lack…”
Dr. Thomas Zurbuchen Apr 6, 2021 ▶ 1:00:50 #108 Thomas Zurbuchen: Adventures in Astrophysics
Prediction Not checkable as stated
Ridley: China's declining economic freedom means it won't lead global prosperity
“China has been relatively free economically, but relative, but very unfree politically in the last few decades. I think that's now changing. I don't think it's very free in either respect. And so I don't see it leading the world in prosperity for an awful lot …”
Matt Ridley Mar 23, 2021 ▶ 50:37 #107 Matt Ridley: Infinite Innovation
Prediction Not checkable as stated
Mullenweg: Open Source Eventually Dominates Every Market It Enters
“So I believe that open source comes to dominate any market that enters over time. And the key word is over time because sometimes it takes many decades.”
Matt Mullenweg Jan 5, 2021 ▶ 6:46 #100 Matt Mullenweg: Collaboration Is Key
Prediction Not checkable as stated
Roger Martin: The era of widely held public corporations will end
“I think we're going to look back, twenty-fifty, we'll look back on this period, 19, 40 ish, 35, 40 ish to say 20, 20, 25 or 30 as this insane period where we thought the widely held publicly traded corporation was the optimal form. And we're going to look back…”
Roger Martin Nov 24, 2020 ▶ 39:52 #97 Roger Martin: Forward Thinking
Assertion Not checkable as stated
Holland: Modern security machine learning is just 2005 antivirus analytics
“The existing machine learning implementations and a lot of solutions out there is the exact same thing that, you know, I've seen in antiviruses back in 2005. They just didn't call it machine learning. It was just training analytics to look for anomalies and.”
Matthew Holland Sep 29, 2020 ▶ 1:01:12 #93 Matt Holland: Zero Day
Assertion Supported
Barrett: No universal physical signature exists for any studied emotion
“In fact, there is no universal physical signature for any emotion that's ever been studied.”
Lisa Feldman Barrett Sep 15, 2020 ▶ 4:13 #92 Lisa Feldman Barrett: Balancing the Brain Budget
Assertion Not checkable as stated
San Francisco pedestrians routinely inhale and track aerosolized fecal matter indoors
“In many cities on the coast of the US, like San Francisco most infamously, you are definitely, people are definitely inhaling fecal matter as they're walking outside. They're definitely getting it on their shoes and so on and tracking it in, even in, like, sma…”
Balaji Srinivasan Mar 13, 2020 ▶ 41:29 #78 Balaji Srinivasan: Exploring COVID-19
Prediction Not checkable as stated
The pandemic will permanently shift tech to a primary remote work model
“So what this is going to do is it's going to force everybody to look at remote work as not a auxiliary, But as a primary, this is what I, one of the grand challenges I think for tech as opposed to biotech to work on, and it's going to have its hands full buil…”
Balaji Srinivasan Mar 13, 2020 ▶ 47:28 #78 Balaji Srinivasan: Exploring COVID-19
Assertion Supported
Kahneman: Income above $70,000 raises life satisfaction but not emotional happiness
“The research I did with Angus Deaton at Princeton, famous economist, we showed that in terms of happiness, in terms of emotional tone, positive and negative, Having a lot of money doesn't make you happier, but being poor makes you miserable. So that's above a …”
Daniel Kahneman Oct 15, 2019 ▶ 10:38 #68 Daniel Kahneman: Putting Your Intuition on Ice
Assertion Supported
Kahneman: Some evidence cited in 'Thinking, Fast and Slow' has been discredited
“There's been a replication crisis in psychology. And some of the stuff that I really believed in when I wrote Thinking Fast and Slow, some of that evidence has been discredited.”
Daniel Kahneman Oct 15, 2019 ▶ 1:01:00 #68 Daniel Kahneman: Putting Your Intuition on Ice
Assertion Not checkable as stated
Collins: Pioneering innovators rarely win; scaling the right innovations matters
“There's very little evidence that the pioneering innovators win. And what we found instead is that it's not being innovative that matters. It's the ability to scale the right innovations.”
Jim Collins Oct 1, 2019 ▶ 1:41:33 #67 Jim Collins: Keeping the Flywheel in Motion
Assertion Supported
Johnson: 70% of North American therapists see couples without specialized training
“The fact of the matter is, 70% of mental health professionals in North America Say they see couples now, because the demand is huge, and most of those people have not been trained in couples therapy.”
Dr. Sue Johnson Jul 23, 2019 ▶ 1:28:20 #62 Dr. Sue Johnson: Cracking the Code of Love
Assertion Supported
Haidt: A child would wait 700,000 years in a car before abduction
“There are about a hundred people, a hundred kids abducted a year in the United States by strangers. At present rates of abduction, you'd have to leave your kid alone in a car in a parking lot for 700,000 years before they would probably be abducted.”
Jonathan Haidt Jul 2, 2019 ▶ 51:27 #61 Jonathan Haidt: When Good Intentions Go Bad
Assertion Supported
Markham: Children face higher abuse risks when an unrelated male moves in
“When a new man comes on the scene in a child's life, a new man is now with their mother, their risk of being abused or in fact being killed in childhood goes up.”
Dr. Laura Markham Feb 19, 2019 ▶ 1:18:59 #52 Dr. Laura Markham: Peaceful Parenting with
Prediction Not checkable as stated
AI Will Exponentially Exceed Human Intelligence in Hours in New Domains
“Now imagine that computer is unleashed not in the domain of chess, but in other domains. It'll totally recreate everything we know and then go beyond it in hours. So the scary thing with AI is this, that it will become exponentially smarter than we are in minu…”
Adam Robinson Dec 26, 2018 ▶ 11:45 #48 Adam Robinson: Winning at the Great Game (Part 2)
Assertion Contradicted
Robinson: Palo Alto Has the Highest Teenage Suicide Rate in the US
“Of all the cities in the United States, the one with the highest teenage suicide rate is Palo Alto, which is tax central, right?”
Adam Robinson Dec 11, 2018 ▶ 19:00 #47 Adam Robinson: Winning at the Great Game (Part 1)
Assertion Not checkable as stated
Robinson: Parental Birthplace Eliminated Racial Differences in Test Score Gains
“If your father was born in another country, and your mother was born in the United States, that student improved the same regardless of race. Race dropped out as a factor.”
Adam Robinson Dec 11, 2018 ▶ 1:40:23 #47 Adam Robinson: Winning at the Great Game (Part 1)
Assertion Supported
Gawande: Spinal surgery for pain provides no average benefit at nine months
“In, ah, back surgery, we have a bunch of studies showing that when you do back surgery for pain, spinal, spinal surgery for pain as opposed for, as opposed to for neurological symptoms where you have actual nerve damage. But when it's for pain, the average peo…”
Dr. Atul Gawande Oct 2, 2018 ▶ 1:02:08 #42 Atul Gawande: The Path to Perpetual Progress
Prediction Not checkable as stated
Cowen: Most of Eastern Europe is depopulating and will never catch up
“Parts of the world, such as Eastern Europe you know, Poland maybe is catching up to the West, but most of it is being depopulated and emptying out. And it basically will never catch up.”
Tyler Cowen Aug 21, 2018 ▶ 5:40 #39 Tyler Cowen: Thinking About Thinking
Assertion Supported
Oakley: Research Shows Visual and Auditory Learning Styles Are Scientifically Groundless
“There was a excellent study done by a woman named Beth Rogoski and what she did was she took one of the standard tests to kind of analyze a very widely used test that is used to distinguish an individual as to whether they're a visual learner or an auditory le…”
Barbara Oakley Apr 10, 2018 ▶ 1:12:46 #31 Barbara Oakley: Learning How to Learn
Assertion Supported
Type 2 Diabetes Is Reversible Without Drugs via Low-Carb Diets
“Even type two diabetes was irreversible. Once on insulin, always on insulin, basically, until you get taken down by the side effects. And now people are showing that on these diets, and maybe others as well, but they're showing that this is a reversible diseas…”
Gary Taubes Nov 30, 2017 ▶ 1:18:56 #25 Gary Taubes: Is Sugar Slowly Killing Us
Prediction Not checkable as stated
Computers will surpass humans at quality thinking long before intuition
“It'll be a long time before those intuitions and those imaginations are created by computers. Ok, but it won't be a long time before computers produce better quality thinking.”
Ray Dalio Oct 11, 2017 ▶ 1:13:50 #23 Ray Dalio: Life Lessons from a Self-Made Billionaire
Prediction Not checkable as stated
Domingos: AI Will Plateau Rather Than Experiencing Infinite Runaway Intelligence Growth
“And I think they will be in the case of AI, but I don't think we're going to see this, you know, infinite growth that, you know, goes completely beyond you know, what humans can imagine.”
Pedro Domingos Aug 30, 2016 ▶ 39:35 #13 Pedro Domingos: The Rise of The Machines
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