"The viewer experiences this philosophical level from the holistic grasp of his works. For the natural scientist, it opens up a level of information that provides Liedtke's works with new approaches and theories for natural scientific experiments and can show new ways of knowing." 

Prof. Karl Ruhrberg 
Art historian and art book author former director of the Museum Ludwig Cologne 
President of the Intarnational Art Critics Association 
(German Section, AICA) Código Universo Art Exhibition Advisor 

Excerpt from the scientific report by Prof. Dr. Manfred Schrey /2015 

"In physics, Liedtke has so far anticipated two Nobel Prizes with the contents of his works. But his theories and research results are revolutionary not only in art, but also in the natural sciences and the humanities, and under the premises he has set up, they paint the new picture of a universe without riddles. The abbreviated formula for his revolutionary theory of the universe: i = E = MC2 or i = M. The path to his new theory of information as a physical quantity culminated in the conservation law of information long sought by science; stations for this included his interpretation of the process of creation, which he painted as supernothing and opened up for physics in his theses, as well as his reinterpretations, based on intuition, of well-known scientific terms such as time, space, gravitation, black holes, dark matter, dark energy, background radiation, Big Bang, mass and energy. On the basis of his intuitive/philosophical/artistic insights, which are repeatedly illustrated in his works, he has been able to resolve paradoxes that have preoccupied science for the last hundred years. In the process, his theses have repeatedly found confirmation through scientific research. 

Prof. Dr. Manfred Schrey 
Engineering TH Cologne
Researcher and consultant and participant of the art open art exhibition