Scientists sequence Black Death bacteria DNA, admit they were wrong

Researchers have sequenced the DNA of plague bacteria from the bodies of English victims of the Black Death. The bits of DNA they obtained looked surprisingly modern, leaving the question of why the disease was so deadly uanswered.

<a href='http://meincmagazine.com/science/news/2011/08/scientists-sequence-black-death-bacteria-dna-admit-they-were-wrong.ars'>Read the whole story</a>

 

[MJ the Prophet]

Ah, science. This brought to mind a great quote:

In science it often happens that scientists say, "You know that's a really good argument; my position is mistaken," and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion.
-Carl Sagan, keynote address at CSICOP conference (1987)