Christian Zimmermann writes
> And why would this idea happen at the very start of a week-end when no
> one is on campus to push a button?
It can happen any time and will get worse all the time.
Cheers,
Thomas Krichel http://openlib.org/home/krichel
RePEc:per:1965-06-05:thomas_krichel
phone: +7 383 330 6813 skype: thomaskrichel