Moral progress isn't beingTrue, Good, or Right...Whether our ideas correspond to some fundamental reality isn't key; it's whether they help us carry out practical tasks to create a fairer, more democratic society.
If the world is at base a primary flux of matter without form or constant, then things are always a temporary product of a channelling of this flux in what Deleuze and Guattari call ‘assemblages’ or ‘arrangements’...