scilicet id fieri celeri ratione putandumst: tanta est mobilitas et rerum copia tanta, tantaque sensibili quovis est tempore in uno copia particularum, ut possit suppeditare.
Of course this must be supposed to take place very swiftly: so great is their velocity, so great the store of things, so great the store of particles in any single moment of sensation, to enable the supply to come up.
final_alignments\Lucretius_De_Rerum_Natura_Book4.json