[jimfleming]

In addition, multiple works[0][1] have discovered that grid cell representations arise from regularized recurrent networks when provided relative inputs to predict absolute outputs.

[0] https://arxiv.org/abs/1803.07770

[1] https://deepmind.com/blog/grid-cells/

[cs702]

Yes. And that's with the relatively simple deep models we have today, which are much simpler and have significantly less capacity than the human brain!