We dont know, we know that things change, and we describe that change in terms of time.

Martin Bojowald

Martin Bojowald (born 18 February 1973 in Jülich) is a German physicist who now works on the faculty of the Penn State Physics Department, where he is a member of the Institute for Gravitation and the Cosmos. Prior to joining Penn State he spent several years at the Max Planck Institute for Gravitational Physics in Potsdam, Germany. He works on loop quantum gravity and physical cosmology and is credited with establishing the sub-field of loop quantum cosmology.

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