The notion of entropic forces often stays mysterious to students, especially to ones coming from outside physics. Although thermodynamics works perfectly in all cases when the notion of entropic force is used, no effort is typically made to explain the mechanical nature of the forces. In this paper we discuss the nature of entropic forces as…

The concept of an "entropic force" can be introduced by considering a familiar setup, namely a horizontal cylinder enclosing an ideal monatomic gas by a piston of cross-sectional area "A" and mass "m" that can slide without friction. The surrounding atmospheric pressure P[subscript atm] keeps the piston from flying…

Students are embedded in a stochastic world. Postmodern practitioners of fragmentation accept this, however they dispute Jungian and Eriksonian wholeness. The existential representation ego as a two-dimensional thing, the Kantian-, Jungian- I-formation is questioned. Similarly, Gardnerian frames of mind and MI are questioned as functional…

Career development programs for graduate students should acknowledge the multiple and often conflicting demands placed on underrepresented scholars.

A diffusional driving force, called the radial force, which is responsible for the increase with time of the scalar separation between a fixed point and a particle undergoing three-dimensional Brownian motion, is derived using Boltzmann's equation. (Author/HM)