Static is that sound you hear when the radio station is not on, or when you make a statement and everyone around you disagrees, or it is the stuff that makes your skirt stick to your pantyhose.
It is interference of some kind. Not always welcome, but sometimes a saving.
You may find that you have the wrong numbers on your radio dial, or that something has happened at the station that made it go off the air. Either way, you have taken an action and done something about it.
When everyone says that's not right, you rethink it and sometimes they are right, sometimes not. The main thing is you rethink what you said, and make your thoughts on the matter a lot clearer. Whether you finish up thinking the same or differently about the subject, you have honed what your beliefs are.
If your skirt sticks to your nylons you make the decision to change skirts, take off the stockings, or you discover there is something on the skirt that needs to be removed.
Again, because of the static you take an action to correct it.
So, if you have static, check it out.