New Quantum Model
Says Impossible
to Alter Time Stream
Have these guys never watched an episode of Quantum Leap? And what about all those Back To The Future movies? Even Bill and Ted seem to have a more excellent grasp of how bogus it would be to mess with the time/space continuum.

I dunno -- I think these scientists ought to go back in time and revise their theories. Of course, If I'm wrong I can always travel to the past and tell myself not to write this post.

...or can I?