Our Newfound Fear of Risk

Some of this fear results from imperfect risk perception. We’re bad at accurately assessing risk; we tend to exaggerate spectacular, strange, and rare events, and downplay ordinary, familiar, and common ones. This leads us to believe that violence against police, school shootings, and terrorist attacks are more common and more deadly than they actually are – and that the costs, dangers, and risks of a militarized police, a school system without flexibility, and a surveillance state without privacy are less than they really are.

https://www.schneier.com/blog/archives/2013/09/our_newfound_fe.html