
monado, Flickr Creative Commons

If you're anything like me, your knowledge of neutrinos goes something like this:
There's something inherently funny about them. It might be their name. It might be something more than that. And then maybe you saw the coverage of the experiment in which neutrinos appeared to move faster than light.
This led to a whole bunch of borscht belt neutrino jokes:
The bartender says, "We don't get a lot of neutrinos in here." A neutrino walks in a bar.
Because if you go faster than light, time goes backward.
Maybe you had to be there. In the CERN partical accelerator.
Like all jokes, these concealed a certain amount anxiety. If the neutrinos really did this, a lot of what we "know" is wrong.