For decades, researchers have put forward theories, but none are widely accepted.
Update: A spokesperson for the ATSB told the Independent: "It is not ATSB's role to put forward theories about what may have happened or why.
It was the perfect storm for Spain's Sunday night shows – an excuse for everyone to shout and argue and put forward theories.
Whatever the explanation, it is a well-known fact that a philosopher can purchase consistency at the expense of plausibility; he can put forward theories that evade difficulties by simply declaring them nonexistent.
They do not put forward theories, and they do not deny that knowledge can be found.
For example, many evolutionists have put forward theories on human altruism and cooperation that use selection models other than group selection.
Many non-virtual ethical approaches put forward theories of virtue, and what distinguishes them from virtue ethics is that the given theory of virtue comes later in the order of explanation, rather than itself serving as the basis for understanding (all of) morality.
He held that Copernicus was not allowed to put forward theories as to how the planets really moved in the heavens, which belonged to the art astrophysics, while at the same time using mathematical hypotheses, which belonged to the art of mathematics.
But he does these things, or at least we believe he does these things, really, to ask questions and put forward theories about just why all sorts of people behave in the ways they behave.
18, 19 Zalaudek et al have put forward another theory based on dermoscopy that involves neither of these theories of pathogenesis.
In 1976, the journalist Jude Wanniski wrote an essay, "Taxes and a Two-Santa Theory," little noticed at the time and virtually unknown today, that put forward a theory that has had extraordinary influence on the Republican Party.
