Mouravieff in Deleuze

between the infinitely long durations of the stars and the infinitely short ones of the insects and atoms’ (ATP 309). It is in this sense of being able to express different durations that becoming-music is the privileged form of becoming (at least, within art per se).
In ‘Memories of a Spinozist I’ we find the well-known Deleuze–Spinoza thesis about the elements of life being ‘distinguished solely by movement and rest, slowness and speed’ (ATP 254)A movement cannot be dissociated from its duration.
— MouraviefAs all action is either an exterior or an interior movement, every action takes Time.
— MouravieffThe Tradition considers all movement as an acceleration or reduction of vibrations...
— Mouravieff, 1961
Mouravieff; Deleuze