I was trying to wrap my head around string theory and I had a thought.

If strings vibrating in different ways cause subatomic particles to come into existence... And a string not vibrating at all references 'void'.

Then when you move your hand across your vision... Nothing is actually moving. The strings vibrate in such a way that your hands comes into existence where it will be next and out of existence to be replaced by air where it used to be.

The universe is like one of those LED screens. Things aren't moving.. the lights are just turning on and off or in our case the strings are just vibrating on and off to simulate movement.

Pic unrelated