Yes, but nobody really noes nowadays. The only popular thing that comes close to the original intent is Erlang/Elixir processes... In other languages, objects aren't "independent biological cells". Unlike Erlang processes, the OOP objects dont' really work in parallel, they run on a handful of threads. And they don't really communicate with message passing. Even a simple thing like calling `object.getSomething()` is not a message, it's picking its internals.