How can people tell time by looking at Polaris?

People can tell time by looking at Polaris, or the North Star, because it is positioned nearly directly above the North Pole, making it a reliable indicator of true north. By observing the angle of Polaris above the horizon, one can determine their latitude. Additionally, the stars around Polaris move in a predictable manner throughout the night, allowing for an understanding of the time based on their position. However, this method is more effective for navigation than for precise timekeeping.