Ebook: The Continuum: A Critical Examination of the Foundation of Analysis

Space, Time, Matterand Symmetry are two true classics by this arthor.
This book translates badly and the subject has been covered better and more clearly by others like:The Principles of Mathematics.
The KAM theorem made Weyl's arguments obsolete
as it gave a better technology for the rational number continuum
approximations used in these kinds of discussions. He never quite made his circulus vitiosus idea work.