> Can I get an ELI5 on how physical neurons, stuck in a measly 3 dimensions, can possibly form higher-dimensional connections on a large scale? You can multipl

> Can I get an ELI5 on how physical neurons, stuck in a measly 3 dimensions, can possibly form higher-dimensional connections on a large scale? You can multiplex in frequency and time. I'm not sure if neurons do it, but it's certainly possible with computer networks.