You'll be listed as a supporter on the book web site (but you can, of course, opt out).
Early access to draft chapters of the book as they become available. You'll have access for at least six weeks (and sometimes more) before chapters go live online for a general audience. The first draft chapter will become available in February 2014; more will become available later in 2014.
One hour Skype discussion of neural nets, deep learning, or anything else you'd like to chat about (quantum computing, if that's your kick!) Plus all of the above rewards.
8 out of 20 claimed
You'll receive major billing as a book patron on the book web site. Plus all of the above rewards.