Are the explanations for dark energy and dark matter closely related and highly dependent upon Milgrom’s acceleration law for gravitational accelerations that have a small magnitude? Is superstring determinism the key to understanding Milgrom’s acceleration law? According to ‘t Hooft in his article “Dimensional Reduction in Quantum Gravity”, “The requirement that physical phenomena associated with gravitational collapse should be duly reconciled with the postulates of quantum mechanics implies that at a Planckian scale our world is not 3+1 dimensional. Rather, the observable degrees of freedom can best be described as if they were Boolean observables defined on a two-dimensional lattice, evolving over time.” What might ‘t Hooft’s hypothesis imply in terms of superstring theory? Does the superstring multiverse have two main components: (1) an interior consisting entirely of virtual energy and (2) a boundary consisting of alternate universes that contain real energy and also virtual energy shared with the interior? In this communication, the idea of superstring snapping is considered as an explanation for dark energy (i.e. the space roar profile prediction) and as an explanation for dark matter (i.e. the Fernández-Rañada-Milgrom effect). In addition, the concept of a “combined sfermion” that has spin 1/2 and travels at the speed of light is suggested as the explanation for the GZK paradox. One might say that there are four main ideas presented here: (1) Milgrom denial hypothesis: The main problem with string theory is that string theorists fail to realize that Milgrom is the Kepler of contemporary cosmology. (2) Nature is finite and digital with superstring determinism running on a cycle of 81.6 billion years (±1.7 billion years). The cycle runs by transferring gravitational energy from the boundary to the interior of the multiverse in the expansion phase of the synchronized big bangs. During the synchronized big stops to the big bangs, all the gravitational energy lost by the boundary is regained. During the synchronized cosmological inflation of the big bangs, all of the cosmological inflation occurs during one Planck time interval. (3) Dark energy is direct evidence for superstring snapping, i.e., D-brane noise accompanying transfer of gravitational energy from the boundary to the interior of the multiverse. Because superstrings are under enormous tension, they sometimes snap and cool off, thus creating an excess of quantum vacuum and a deficiency of gravitational attraction in each particular universe. (4) Dark matter is indirect evidence for superstring snapping, i.e., D-brane reinforcement of the gravitational signal in the form of excess gravitational redshift. The dark energy of all the alternate universes causes dark matter to be observed in each particular universe.