Creationism, Intelligent Design, and Evolution.
- Has No Life
- Posts: 11881
- Joined: Tue Mar 29, 2005 10:20 pm
- Custom Title: Super Skeptic
- Location: Paradise, New Zealand
Well, it may not have been 4 billion. But it is worth remembering that the first cyanobacteria appeared after 1 billion, to do photosynthesis, and generate oxygen. Evolution takes a long time. Millions of years for truly profound change is not enough.