Walking Neural Networks In Blender? Is there a way to do this in Blender on Windows?

If this specific one isn't a capability, are there other neural net things that I would be able to experiment with in/with Blender?

With that example, I'd like to be able to model ideas I had for new manual wheelchairs, and if the program can learn to use them, then maybe I can have it built in real life.
You should be able to use neural networks in Blender for instance with Tensorflow and Keras. There are several problems though, while Blender has several ways to simulate physics, it does not have muscle simulation. The interaction between neural network an physics may be very complicated. Adjusting the state based on the output of the neural network will require different adjustments to depending on the physics sim. For some there may not even be a way to adjust parameters mid-way. Interactive display and performance will require that the NN is run in a different process so the UI isn't locked. 

It may be technically possible, but as of now this would require extensive work and likely modification of Blender's source.