Bjarne: Operator overloading is bad, take care to be clear

Also Bjarne: Let's overload the bitshift operator for I/O.

STL is much better than C++.
I want the Stepanov to implement it in Python 3.8 over asyncio. Which is why I will provide him with any amounts of rotten raw fish required.

In 1976, still back in the USSR, I got a very serious case of food poisoning from eating raw fish. While in the hospital, in the state of delirium, I suddenly realized that the ability to add numbers in parallel depends on the fact that addition is associative. (So, putting it simply, STL is the result of a bacterial infection.)