- #1
madness
- 815
- 70
In physics space and time (or spacetime) are talked of as real entities that can be stretched and bent, but is there a justification for thinking in this way? I see space and time as relations between objects or events: you need at least two points to have a distance between them and two events to have a time elapsed. So is spacetime really a "thing" that can be curved or merely a relational concept?