In the message-from-the-future scenario, a lot of information is gained from the choice of information sent in addition to the pure fact. They learn that we didn’t send back the alchemical formula for gold, or the cure for cancer nor warn of an upcoming disaster.
In the message-from-the-future scenario, a lot of information is gained from the choice of information sent in addition to the pure fact. They learn that we didn’t send back the alchemical formula for gold, or the cure for cancer nor warn of an upcoming disaster.