The theory claims to bridge some of the disagreements between quantum mechanics and general relativity.
[1] The theory has received little attention in the scientific literature and is regarded as being outside mainstream science[2][1][3][4] but has attracted some interest in popular and fringe media.
[4][5][6] Heim attempted to resolve incompatibilities between quantum theory and general relativity.
To meet that goal, he developed a mathematical approach based on quantizing spacetime.
[2] Others have attempted to apply Heim theory to nonconventional space propulsion and faster than light concepts, as well as the origin of dark matter.