The book offers comprehensive information covering all aspects of protogeometry and
is addressed at mathematicians, philosophers, teachers of mathematics and experts
in mathematics education. Teachers of mathematics at secondary schools can find therein
new proposals for activities on introducing elementary notions of geometry. The book
is in German. An article on the impact of protogeomety on didactics of geometry is
already in preparation. Further, a shorter book in English is in planning.
Buch in Vorbereitung