Caveman Astronomy

What is Caveman Astronomy, and why is it here?


Chapter 1: The Wheel
What can prove in just 24 hours

Chapter 2: The Moon
What can we prove in one month.

Chapter 3: The Sun.
What do we notice in one year.

Chapter 4: The Wanderers.
We have a model now, but after 10 years wandering planets and other phenomena tell us our model isn’t perfect.

Chapter 5: The Telescope.
A closer look changes everything.