Fractal art can already be mesmerizing when you're staring at a 2D picture, but artist Matteo Zamagni has found a way to kick things up a notch. His Nature Abstraction art project has you diving into 3D fractals thanks to both an Oculus Rift virtual reality headset and the almost psychedelic imagery from Google's neural network-based Deepdream. The result, as you'll see below, is rather hypnotic -- you're floating through formula-based shapes that are at once familiar and completely alien. Zamagni sees it as a way to challenge the accuracy of your perceptions. You're sadly too late to see this installation in person (it was part of an exhibit at London's Barbican this August), but here's hoping that it resurfaces... it looks like a wild mind trip.