I was curious to learn about error correction, so I hopped over to 3B1B's channel. I found an awesome video on an early type of single-error correction known as Hamming Codes. I think it's something I could manage to implement into a computer in DLS, and it would be fun to try! Again, isn't binary counting just the greatest? I might be a digital logic noob but I've got my sights set high :)