haoest

Imagine if there were a very strong string, so long that it extends from the Earth to the Sun, and so strong that pulling it would not cause any change in tension. Light would require a minute to get from Earth to the Sun, but pulling the string would signal the other end instantly! Possible?

Is it possible to break down time from 1 second to 1 millisecond, to 1 nannosection, etc, until you can't break it down any further?