Einstein’s Idea of Relativity Defined in One of many Earliest Science Movies Ever Made (1923)

Albert Ein­stein devel­oped his the­o­ry of spe­cial rel­a­tiv­i­ty in 1905, after which males­tal­ly mapped out his the­o­ry of gen­er­al rel­a­tiv­i­ty between 1907 and 1915. For years to come back, the remainder of the world would attempt to meet up with Ein­stein, attempt­ing to beneath­stand the gist, not to mention the complete impli­ca­tions, of his floor­break­ing…

Instructor Tom: A Concept About Partitions

For many of human historical past we spent most of our days outside, on and close to savannas, underneath canopies, solely retreating to our nooks and dens when darkness, climate, or predators drove us there. These are the situations for which our minds developed. Even later within the human story, as soon as we start developing shelters, they had…