I haven’t been blogging much, and that is partly because I have been organizing weekly meetings devoted to computational neuroscience. Between January and July, my friends and I did a series on dynamical systems theory in neuroscience. I created a YouTube channel for the videos.
Here’s the playlist for the dynamical systems series:
This month we started talking about Stephen Grossberg’s new book, ‘Conscious Mind, Resonant Brain’. Grossberg set up the department where I did my PhD, and his ideas suffuse how I think about mind and brain. I’m uploading the videos as they happen. Here’ the playlist:
Someone contacted me through Quora recently because they were having an existential crisis — it was stimulated by the ostensibly scientific notion that humans do not have free well.
Any theory that insists that we do not actually make choices is going to causes distress among many people who valorize academic thinking. Many hard-nosed metaphysicians simply don’t care about the mental well-being of the general public. I find this attitude simultaneously patronizing and irresponsible.
“The first rule of intelligence: Don’t talk about your intelligence. It’s something you prove, not something you claim. As comedian Patton Oswalt quipped about humor, the only person who goes around saying “I’m funny” is a not-funny person. If you were really funny, you’d just make people laugh.”
To me this kind of thing is pretty obvious, but I guess some people really need to be reminded of it.
Here’s another paragraph with several important reminders, particularly for people who blather about intelligence and cognitive biases:
“This is why people consistently overestimate their intelligence, a pattern that seems to be more pronounced among men than women. It’s also why people overestimate their generosity: It’s a desirable trait. And it’s why people fall victim to my new favorite bias: the I’m-not-biased bias, where people tend to believethey have fewer biases than the average American. But you can’t judge whether you’re biased, because when it comes to yourself, you’re the most biased judge of all. And the more objective people think they are, the more they discriminate, because they don’t realize how vulnerable they are to bias.”
“… we found consistent evidence for beneficial effects of education on cognitive abilities, of approximately 1 to 5 IQ points for an additional year of education. Moderator analyses indicated that the effects persisted across the lifespan, and were present on all broad categories of cognitive ability studied. Education appears to be the most consistent, robust, and durable method yet to be identified for raising intelligence.”