Case in point: when Zwicky discovered that galaxies were rotating faster than could be explained in terms of what we know, that was an advance - an increase in our scientific knowledge. when we come up with a satisfactory explanation of why that is the case, then we will also have an advance - an increase in our scientific understanding. You can't get to the latter until you have advanced to the former, and we will probably need further advances of our scientific knowledge before we can understand the phenomenon Zwicky identified.
I get where you're coming from but we might also be like ants walking over an iPhone, wondering where the vibration is coming from. They might eventually figure it out, but if so it will be after an extremely long time, and they probably should better focus on other things at this very moment if they seek enlightenment.
