I've read a couple of "Intro" to neuroscience and psychology books, and what I've learned has fascinated and inspired my way more than anything I've learned about computers and electronics over the years. The Brain is truly the more complex "computer" the work has ever seen!
Here's a couple books I've read that I highly recommend:
A User's Guide to the Brain: Attention, Preception, and the Four Theaters of the Brain by John Ratey
Thinking in Pictures: My Life with Autism by Temple Grandin
A ... [More]