I'm finally back home, I don't know for how long. This has been the most miserable 5 days I've had in a long time. I'm still coughing and hacking. On the other hand, it was a perfectly lovely 5 days except for the almost ready to go to ER cold/flu whatever.
/johnny
You said: “There is no good (or rational) explanation.”
Yes, there is, you just don't know it.
When you feel better I'll send you
HUMAN BEHAVIOR - A SCHEMATIC DESCRIPTION
by Marcella Derrick, Ph.D.
This is my own work and is proven over and over by human behavior - it's a schematic of human behavior for scientific minded like you and the engineer and there is a formula in order to remain scientific: S=B.
Hope you feel better soon and don't end up in ER.