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Cognitive Wonderland

Tommy Blanchard
Hundreds of paid subscribers

Science, philosophy, and science fiction geekiness, with a special interest in neuroscience and philosophy of mind. Publishes weekly on Thursdays.

Platform
Substack
PricingFreemiumPublishesWeekly
Issues144Founded3 years agoLast Issue3 days ago
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Latest Issues

How Shallow Is The Mind?

A review of The Mind Is Flat by Nick Chater

We commonly talk about the unconscious as if it’s a mind of its own: we have unconscious beliefs, desires, and thoughts, bubbling beneath the surface.

3 days ago
36
4
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What Learning to Scream Taught Me About AI And Metacognition

Our brains don’t come with a “learn-o-meter” keeping track of how well we’re learning. Instead, we unconsciously use clues to infer how well we’ve learned. Those inferences can be wrong. This is especially problematic when we think about au...

10 days ago
68
16

Speed-Reading Isn’t Real

Of all the productivity hacks out there, the one I find most seductive is the idea of speed-reading.

I spend a lot of my time reading. I have a whole bookshelf of “to-be-read” books, and I’ve fantasized about being able to sort of blend th...

17 days ago
120
29

Free Will Isn't An Illusion, But The Feeling Of It Is (Sometimes)

There’s a common idea that neuroscience disproves free will. If we know the mechanisms behind our decisions, it’s thought, then there’s no room for us to be the cause of our actions. More worryingly, there’s always brain activity that prece...

24 days ago
123
45

Everything is Predictable

A review of Tom Chivers’ book about Bayesianism

One of my biggest pet peeves is the use of a single number to describe the accuracy of a diagnostic test. It’s easy to find statements like “Rapid COVID tests are 90% accurate”, or “Mammogram...

a month ago
59
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  • Tommy Blanchard

    PhD in neuroscience, degrees in philosophy and computer science, postdoctoral training at Harvard. I write about science and philosophy of mind. Occasional science fiction author.

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