Even a recent book advocating the efficacy of prayer in treating disease (Larry Dossey, Healing Words) is troubled by the fact that some diseases are more easily cured or mitigated than others. If prayer works, why can’t God cure cancer or grow back a severed limb?
– Carl Sagan, The Demon Haunted World (1995)
Interesting bit about the surplus wind! I hadn’t thought of that, and didn’t know that boats can have a dedicated hydro generator device. Thanks!