High gas prices usually provoke one of two explanations: either they're evidence of a conspiracy or they're just the result of the free market at work.
Many evolutionary biologists favor one of two explanations: Either the tropics are where most new species originate, or species are less likely to go extinct there than elsewhere.
When he saw the results, he says he thought of two explanations: That eating the meats was either affecting the concentration of nitrates in the central nervous system or leading to changes in the gut microbiome (the population of bacteria that live in the digestive tract).
Although we don't yet know why meditation has this effect, one of two explanations seems likely.
As the graph below shows, after following a trajectory superficially similar to Amazon's, Apple apparently "fell from grace" in 2012: I can think of two explanations, the first one local, the other global.
When faced with a curious result, the literature can help you decide between one of two explanations.
The ICAO released their report December 2 , 1983 which concluded that the violation of Soviet airspace was accidental: One of two explanations for the aircraft's deviation was that the autopilot had remained in hold instead of mode after departing Anchorage.
The increases in sensorimotor connectivity have been, in previous publications, attributed to one of two explanations.
We can think of two explanations for these findings.
Practice variation that corresponds to physician rather than patient differences can have one of two explanations.
