Critical Rationalism:

imaginative and speculative, but also rational, critical, and realistic; thinking the alternatives;

tolerant and independent; interested in problem solving, in science, objectivity,and  truth;  free of illusions and nevertheless optimistic.

Newly published: 

Hans-Joachim Niemann,

KARL POPPER AND THE TWO NEW SECRETS OF LIFE

in German:

(2) The UTILITY MAXIMIZERS - THE RESISTABLE RISE OF SELFISHNESS (in German only. Orig. Title: Die Nutzenmaximierer - Der aufhaltsame Aufstieg des Vorteilsdenkens, Tuebingen, Mohr Siebeck 2011)

(3) STRATEGY OF REASON, enlarged and improved 2nd edition, Tuebingen 2008, Mohr Siebeck (in German).

Hans-Joachim Niemann, ENCYCLOPEDIA OF (4) CRITICAL RATIONALISM, Tuebingen 2004, Mohr Siebeck (in German).

This dictionary contains almost a thousand keywords coined or newly interpreted by the philosophers Karl Popper and Hans Albert. It supplies explanations, relevant references to the original texts and many internal references to related concepts. It is useful for obtaining quick information and for browsing in a network of small  essays easy to read.

Find here the complete Hans Albert bibliography

with abstracts and downloads 

...or information 

about Karl Popper

  Hans-Joachim Niemann (hjn)

 . . .about the brilliant critique of Sokal/Bricmont and the not so brilliant mistakes they made...

List of my publications

Other topics are to be translated into English