Dialectics
A philosophical thesis is presented. First, identify the position that historically opposed it — the antithesis. Then select the synthesis that preserved and resolved the contradiction. Two stages, two attempts each.
Berkeley(1710)→Materialism(18th c.)→Transcendental Idealism(1781)
Thesis
"To exist is to be perceived. Material objects have no existence independent of a mind that apprehends them. The so-called external world is a construction of ideas." — Berkeley
01Select the antithesis