Thank to help from several of my fellow HacDCers, I have my HacDC website access working again, and you know what that means- more SCIENCE content! Today a quick pointer to a fascinating article on the computer simulation of a mammalian brain – or at least an important portion of one- the neocortical column from a common laboratory mouse. The cool thing is that they generated much of the data needed to run the simulation (at the scale of one processor per neuron right now) by using laboratory robots to generate a huge number of experiments on living mouse cells, the data from which were put directly into the simulator. Very, very interesting approach, and an equally cool result- reproducible prediction of the brain’s response to stimuli by the model, which matches perfectly with what is observed in the living mouse. We are getting close to where we are only Moore’s Law away from being able to do the same thing with a human brain. If you read the article here: https://seedmagazine.com/content/article/out_of_the_blue/ be sure and ask me about my related funny Terry Sejnowski story.
