This book is considered to be one of the most outstanding essays ever written on the logical possibilities and difficulties of a science of society. Considerations on the method to follow in the different areas of the social sciences are offered.

Una noia vetlla el seu avi, i en la solitud absoluta té dues grans companyies: la de la memòria i la de la imaginació. Mentre els cirerers es despullen, la llei de l’hivern s’imposa recordant-nos que per renéixer cal deixar anar.

A young woman cares for her grandfather, and in her utter isolation finds two extraordinary companions: memory and imagination.

At last, a serious and intelligent analysis of the New Age phenomenon. Probably the most comprehensive and ambitious work produced on the subject by a Spanish speaking author.