# #Mon Aug 09 11:59:10 CEST 2010 Text__usv6gKOcEd-WfYQ0GneCwQ_title=Outline of a Generalized Theory of Relativity Text__usv6gKOcEd-WfYQ0GneCwQ_text=

After Einstein and Grossmann had tested and then rejected a number of candidates for a new theory of gravity, they publish a theory that is no longer valid from today\u2019s perspective, the Entwurf Theory. Nevertheless, its mathematical elaboration creates the prerequisites for formulating the correct theory in late 1915, and for demonstrating its consequences for physics. The difference between the Entwurf Theory and the General Theory of Relativity is that the former gives priority to certain reference systems.