[Carry_Okie]

If it blastulates, it's an animal. Humans form a blastula during embryogenesis, therefore they are animals, Q.E.D.

Um, not quite. If it blastulates, it's designated or defined as an animal. The very concept of "animal" is a convenience of the human need for classification, the compulsion for which is at the root of the need to fit data to theory.

[HankReardon]

If the evolution fairy tale is real, it took humans less than 2 million years to evolve to the atom splitting, space traveling animal we are. Dinosaurs were susposedly evolving for 10's of millions of years, why did they not achieve such greatness? I have stumbled upon it! The mystery of the disappearance of the dinasour is solved, they built huge space craft and migrated to a more hospitable planet! let's teach it to the children now! Pass my a banana, grandpa!