it was not writing per se, but phonetic writing, and the Greek alphabet in particular, that enabled the abstraction of previously ephemeral qualities like ‘goodness’ and ‘justice’ from their inherence in situations, promoting them to a new realm independent of the flux of ordinary
Abram argues that the Greek alphabet, uniquely among writing systems, accomplished the philosophical abstraction of universal qualities by severing language from its embeddedness in sensory, corporeal situations.
, The Spell of the Sensuous: Perception and Language in a More-Than-Human World, 1996thesis