In Brief

''Despite definitive legal cases that have established the unconstitutionality of teaching intelligent design or creationist ideology in science class, the theory of evolution remains consistently under attack.

Creationist arguments are notoriously errant or based on a misunderstanding of evolutionary science and evidence.

Hundreds of studies verify the facts of evolution, at both the microevolutionary and macroevolutionary scale—from the origin of new traits and new species to the underpinnings of the complexity we see in life and the statistical probability of such complexity arising.''