All right.
Let's get started.
So today, we're going to talk at some length about what I mean by this idea of Mars computational theory level of analysis.
It's a way of asking questions about mind and brain.
And we're going to talk about that in the case of color vision.
And that's going to take a while.
We'll go down and do the demo.
We'll come back and talk about color vision and how we think about it at the level of computational theory and why that matters for mind and brain.
And then we're going to start in the second half a whole session, which is going to roll into next class, on the methods we can use in cognitive neuroscience to understand the human brain.
And we'll illustrate those with a case of face perception, and we'll talk about
