The Philosophy of Set Theory plus notes on how to

plus notes on how to cut down a tree and the proper way to chop wood

The only dual-language edition of this classic of Spanish literature

and fed their families

After preliminary material on tress (necessary for the tableau method)

this book has become a legend

The Philosophy of Set Theory plus notes on how toA century ago, Georg Cantor demonstrated the possibility of a series of transfinite infinite numbers. His methods, unorthodox for the time, enabled him to derive theorems that established a mathematical reality for a hierarchy of infinities. Cantor's innovation was opposed, and ignored, by the establishment; years later, the value of his work was recognized and appreciated as a landmark in mathematical thought, forming the beginning of set theory and