To get off of religion for a minute it is amazing how many people
believe contrails are evidence that the government is spraying the
population with something. Maybe it’s just the loons out here in the
west but I caught a call-in radio program a while back discussing
contrails and people were calling in expressing their belief in the
conspiracy. Part of there proof that it wasn't a natural occurrence
was because the planes only sprayed at certain times. Hard to argue
with that logic.