[TiCam]

1. Will someone explain the meaning of this sentence:

hard objective evidence, not just armschair thinking

2. AIDS existed in the US way before 1969. My family was telling us about my great aunt who was a doctor specialized in geriatric medecine, telling them a long time ago about some cases among the old folks in the nursing home; she was talking about a type of disease of the immune system (HIV) that causes cancer which nurses and caregiver could catch easily even by contact while cleaning the patient affected by that disease. They even had a name for it, which unfortunately I cannot remember, I was too young.

So, please leave those poor monkeys alone.