- #1
Zanket
- 307
- 0
Let a floating thread span the distance between two galaxies fast receding from each other due to space expanding between them. Eventually the thread must break. Expanding space forces apart adjacent particles of the thread all along the thread. The thread breaks at an arbitrary spot. Then any thread on Earth may break due to expanding space. There's a lot of fabric on Earth. Perhaps a thread somewhere spontaneously broke while you were reading this.