'For the person or persons that hold dominion, can no more combine with the keeping up of majesty the running with harlots drunk or naked about the streets, or the performances of a stage player, or the open violation or contempt of laws passed by themselves than they can combine existence with non-existence'.

- Benedict de Spinoza. Political Treatise. 1677.




Tuesday, October 20, 2009

on certainty 133


133. Under ordinary circumstances I do not satisfy myself that I have two hands by seeing how it looks. Why not? Has experience shown it to be unnecessary? Or (again): Have we in some way learnt a universal law of induction, and do we trust it here too? – But why should we have learnt one universal law first, and not the special one straight away?



I operate with assumptions –

which is to say I operate without knowing

when my assumptions are challenged –

they are revealed as uncertain

when my experience is challenged –

it is revealed as uncertain

induction is an argument to explain assumption –

to ground it in  immediate experience

once you see there is no ground to assumption –

induction is shown to be –

a useless argument


© greg t. charlton. 2009.