Velocity: Stuff That Just Doesn't Add Up
Tuesday, January 31, 2012 - 23:10
in Psychology & Sociology
We are all familiar with velocities. Velocities tell us how positions change with time. Velocities can not be assigned to individual objects, as they describe a relation between pairs of objects. We know this since Galileo Galilei. Yet, in common day language this profound fact is mostly ignored. read more