How do we know the Earth orbits around the sun? Can we really prove it?
Some couples would die if they didn't have each other. Others simply live much better because they're couples.
If Einstein and Beethoven describe a sunset differently, who is right?
Your computer works better when it's defragmented. What about your mind?
Did the Bible poison the ground and make it harder for science to develop? Or did it fertilize the intellectual ground?
How can you tell what science really says? And what a biased person is trying to make it say?
Has the universe always existed? Or did it have a beginning?
Why does anything exist? And why does the universe fit mathematical formulae?
Who started the "war" between science and Christianity? And why?
Did Columbus' critics really believe the earth was flat?
Your 3-pound brain has a ton of intelligence!
What's more complex than a rocket traveling to the moon? Could it be something in your own house?
Astronaut Charlie Duke helped to rescue Apollo 13 crew, then walked on the moon in Apollo 16.
What a fantastic body you have!
Dr. & Mrs. Quicke summarize the previous 50 episodes. Next time will be their finale, but Truth in the Test Tube will continue.