That's a very cool idea. Thanks for the blog, it's well written. I love how you've applied the idea of a hashmap to a 2d foam board. I'm on the verge of having

That's a very cool idea. Thanks for the blog, it's well written. I love how you've applied the idea of a hashmap to a 2d foam board. I'm on the verge of having a breakthrough of improving my visualization but so far it hasn't arrived. If you think of anything feel free to let me know.