Warm Showers

[10] Warm Showers helps bicycle travelers to balance the self-reliance of camping and hotels with opportunities for social encounters.

[8][16][17][18][19] The concept was inspired by cyclist John Mosley in 1976 by placing an ad in the U.S. magazine Bike World, which requested to sign up for a hospitality list.

A Canadian couple, Terry Zmrhal and Geoff Cashmen, founded Warm Showers in 1993 as a continuation of Touring Cyclist Hospitality Directory.

[23] Warm Showers grants trustworthy teams of scientists access to its anonymized data for publication of insights to the benefit of humanity.

Since both networks are shaped by altruism, low-effort communication, aka 'copy and paste requests', evidently sends the wrong signal.