# Stephen Wolfram - Observer Theory (Highlights)  ## Highlights - There’s in a sense a certain [duality between computation and observation](https://arxiv.org/abs/2301.04690). In computation one’s generating new states of a system. In observation, one’s equivalencing together different states. ([View Highlight](https://read.readwise.io/read/01hhp6cjdce4dgwqy5ksknbwmq)) ^642051857