How do Cook's navigational techniques relate to modern GPS?
My reliance on astronomical observations and chronometers for determining longitude was a significant achievement for its time, the best method available before the advent of satellite technology. We meticulously observed stars and used precise timekeeping to calculate our position. This allowed for far more accurate charting than had previously been possible. While modern GPS uses signals from satellites, the fundamental aim is the same: to determine precise location on Earth's surface. My work laid crucial groundwork by demonstrating the importance of accurate positional data for exploration and navigation, a principle that endures today.
Ask James Cook the follow-up →