Again sleepiness

One more extremely low energy and sleepy day.  I don¡¯t have any serious nausea, pain or any problems, just this lack of energy.  Try to remain awake, but find myself automatically in sleep mode.  Once again all I did today was to do…

Nature of Science

Richard Feynman in his lecture on ¡®What is Science¡¯ describes it as: ¡° the result of the discovery that it is worthwhile rechecking by new direct experience, and not necessarily trusting the race experience from the past.¡±  He explains that mathematics…