Leonardo da Vinci’s warning on mental stagnation rings true today
Leonardo da Vinci's centuries-old notebooks contain a warning that 'iron rusts from disuse; water loses its purity from stagnation… even so does inaction sap the vigour of the mind.' The Renaissance polymath…









































Ashin Xavier: interesting
IO Repro: Repro test v4 after fix 2 Oct. Safe to trash.
IO Repro: Repro test v3 after fix 2 Oct. Safe to trash.
IO Repro: Repro test after fix 2 Oct. Safe to trash.