Michael Nielsen

Just a +1: I have the identical issue, including the WebGL INVALID_OPERATIONs. Chrome 35 on Windows 7. Screenshot below. 

Many thanks all! If there are any further changes needed for Python3, let me know - it seems to be fine, but I haven't done a thorough test

Thanks - I added a note to the Readme pointing to this branch.

It's interesting to think about the emotional experience a reader has. SIGGRAPH abstracts sometimes make an impact that you remember years later. The pix2pix demo had the same flavour: https://affinelayer.com/pixsrv/...

BTW, Nature has the abstract serve the double purpose of being the first paragraph of their letters. It's an interesting form. Here's a pretty interesting example, in machine learning: http://www.davidqiu.com:8888/research/nature14236.pdf