Leisola and Witt also discuss the well-documented pattern of scientists defending an existing paradigm even after fresh discoveries have turned against it.
Penguins have no external genitalia. Even as adults, the males and females can be difficult to tell apart.
Marks concedes that a computer code can surprise us — as, for example, when playing the game Go.
Darwinians never had a rightful claim to them in the first place.
Frustrated by abrupt appearance, some evolutionists are simply declaring that there is no problem with the Cambrian explosion.