Let it be a cognitive bias, either way, sometimes I believe that when I think and talk about a thing, it happens that I hear about that specific thing more intensily than usually. Is it only a cognitive bias? Maybe... but have you heard the collective intelligence, bees have... or the groupthinking of birds which fly all in the same direction... or inventors who get the same idea suddenly - e.g. in a very simplified modus: Meucci vs. Graham Bell. Coincidences? Well, perhaps you know how little...
