On Substance and Change
Substance and change is one of those old philosophical problems that refuse to go away. Parmenides famously denied all change. Heraclitus said that all is change. I side with the latter.
Our attempts at finding something ultimately stable have had variying results. Plato went so far as to abstract reality’s essence into imperishable forms; Christians have posited an eternal creator and lawgiver who stands outside creation itself.
We seem to have a deep need for stability, both in ourselves and in the world.