These are wonder years indeed. The Mathematician Formerly Known As Winnie Cooper demonstrates writing equations in virtual reality space:

That’s novel, but is it useful? Apparently so: Using the collaborative mode Tilt Brush, student John Sterling McGregor is learning calculus with others using Tilt Brush in VR with the HTC Vive. Here’s an example:

So, what does all this mean? Will it be useful & transformative, or is it just Centrifugal Bumble-Puppy? I’m eager to see.

[YouTube]