jtfanclub, on Aug 24 2008, 09:17 PM, said:
To me, it feels almost religious to say everything has a common ancestor.
Yes. The Florida statement you quoted is an oversimplification, as are so many statements of that type. And I'm not sure what purpose is served by that particular oversimplification.
On the other hand, I confess that when I was in the corporate world I made the conscious decision to oversimply my own statements quite often, so I'm not the one to throw stones. In business I had learned that (most of the time) introducing nuance or complexity to a group tended to reduce the impact of the main point, and did not convey strength of conviction.
It was my impression that the situation was better in that regard in the academic community. But the standards in the article were for high school students and were the product of a committee, so maybe the oversimplification was intentional.