Have you ever been on pilgrimages, pilgrimages, the Way of St. James, or to holy places (where Marian apparitions were made)?

There is an exciting theory about why humans have never had contact with extraterrestrial life. Either there is no extraterrestrial life at all and we are truly alone in the universe. Or a society, when it becomes too intelligent and advanced, always destroys itself first. We see this on our planet, too. We're building weapons…