Descartes' Meditations is one of the most thoroughly analyzed of all philosophical texts. Nevertheless, central issues in Descartes' thought remain unresolved, particularly the problem of the Cartesian Circle. Most attempts to deal with that problem have weakened the force of Descartes' own doubts or weakened the goals he was seeking.

Heart Health

This book is principally about your heart: how to keep it strong or, if it has been weakened in some way, how to make it as strong as possible.