If you're not looking for something, it's hard to find it. If you assume nothing travels faster than light and you have a burst of neutrinos a couple of years

If you're not looking for something, it's hard to find it. If you assume nothing travels faster than light and you have a burst of neutrinos a couple of years before an event, you'll look for other explanations or maybe simply ignore the readings. Generally they expect the neutrinos burst a couple of hours before the photons arrive. Now it's suspected that a flavor of neutrinos can travel faster than light, maybe there's going to be some data digging to find correlations... The universe if full of mysteries and it's highly likely Einstein's theory although verified and correct in many cases is incomplete not to say totally incorrect in other cases, as Newton's theory was. Let's not assume anything.