Tuning one’s shower in some hotels may turn into a challenging coordination game with imperfect information. The temperature sensitivity increases with the number of agents, making the problem possibly unlearnable. Because there is in practice a finite number of possible tap positions, identical agents are unlikely to reach even approximately their favorite water temperature. Heterogeneity allo...

The Military Welfare unit carries out the traditional work of the Red Cross and Order of St. John in the care and welfare of sick and wounded of the fighting forces during war. In the arrangement for sending food-parcels and other comforts to prisoners of war and the staffing of Convalescent Homes, Relatives' Hostels, etc., this unit works intimately with the army and under the general directio...