fluids in space and theorizing

That there are limits to visualisation is clear when we look at how research handles a problem like fluidity of a substance in space. There is a difference between thought and practice. This means that we have to experience whether what we think is true is indeed true. But we need to pre-think as well. If we don't pre-think, we might make mistakes like not taking the right material to do experiments in space. Thus the importance of theorizing. It gives direction to the experiment and is our best shot at doing the right thing.