Every physical system registers information, and just by evolving in time, by doing its thing, it changes that information, transforms that information, or, if you like, processes that information. ↗
Merely by existing and evolving in time - by existing - any physical system registers information, and by evolving in time it transforms or processes that information. ↗
After all these years, I am still involved in the process of self-discovery. It's better to explore life and make mistakes than to play it safe. Mistakes are part of the dues one pays for a full life. ↗