Bad self-defense advice: Idiocy or Malice?

[olegvolk]

Originally published at VolkStudio Blog. You can comment here or there.

Recently, we have been treated to spectacularly stupid advice on self-defense by the vice president of the US. Doing what he advised would endanger the defender, the defender’s neighbors AND put him in legal trouble. That has been discussed in detail. My question is: was Biden

Comments

[signamax]

"High-frequency noises don’t propagate as far as low frequency noises." - i thought it is quite opposite

[olegvolk]

They are more noticeable up close but attenuate quicker. That's why fog horns on ships are so low in pitch.