Woo hoo people actually doing experiments!!
As a computer scientist and a physicist I've hated how people assume that they can model everything on a computer.
Unfortunately when things become to complex you have to make assumptions to build a model, this inevitably means something gets missed out e.g. most climate models cannot model clouds very well and many economic models don't take real data.
So the models diverge from reality.
In the last few years I've seen people actually questioning reality when it doesn't fit the model (No your model is wrong!!).
So it is great to see people actually doing experiments because it is to complexed :)