Our book talked a lot about Wikipedia and the process of errors encouraging more people to edit. I thought it was kind of funny to see the biggest mess ups Wikipedia has had.
This is also an example of what we were talking about yesterday. We can write the biography of anyone in an online encyclopedia where most people go for references..talk about power.
An interesting site about the introduction of the railway, and its history. It's hard to believe people thought you would suffocate if you went more than 20 mph!
I just thought this was interesting considering the discussions over minds changing and also how science continually changes and also about how we are teaching our kids...