(braindump)
I've largely avoided having much deep learning links or neural nets links ... because it seems like it can be dangerous for beginners to jump ahead to those when they are not ready. I don't know enough about deep learning to really situate this beside just a couple links in a list ... let alone situate it in a sober, smart way :)
Recently, this MIT book about Deep Learning has been published, and judging by reactions it seems like a worthwhile resource to link to. I still don't want "everything and the kitchen sink" but this would be a good "essential resource" on the subject. Or maybe an expert knows a better choice.
So. Might want a small subsection to link to these two things, with the appropriate one or two sentence caveat that these are advanced topics, refer back to the pyramid showing that algorithm is least important (for many problems), etc etc. Maybe link to a Talking Machines episode too to give the appropriate context.