<human>: Question: In Minkowski spacetime, how can distances in space be measured?
Answer: In this formalism, distances in space can be measured by how long light takes to travel that distance, e.g., a light-year is a measure of distance, and a meter is now defined in terms of how far light travels in a certain amount of time.
 Is the question answered in a satisfactory fashion?

OPTIONS:
- yes
- no
<bot>: yes