4 quotes about testable follow in order of popularity. Be sure to bookmark and share your favorites!

We don't have all the answers. We think our work has pointed out that the mammography paradox is real. We are confident we understand what causes it. We have identified a problem -- a mechanism that is testable. We have not found a solution. But identifying the problem is a major step in the right direction.

Michael Retsky

The problem with intelligent design theory is not that it is false but that it is not falsifiable: Not being susceptible to contradicting evidence, it is not a testable hypothesis. Hence it is not a scientific but a creedal tenet--a matter of faith, unsuited to a public school's curriculum.

George F. Will

The simple answer to the question of why Neanderthals became extinct is 'nobody knows,' but studies like this one certainly move us a lot closer to being able to make more clearly testable hypotheses. Now the hypothesis that Neanderthals became extinct because they were ineffective hunters is in deep trouble.

John Shea

Just because they call it a theory doesn't make it a scientific theory, ... The concept of an intelligent designer is not a scientifically testable assertion.

Alan Leshner