This is part of a series of notes, intended primarily to work through the arguments in Quentin Meillassoux’s book After Finitude.
The first move made in Meillassoux’s book is to attempt to retrieve the viability of ‘primary properties’ as a philosophical concept that can do serious lifting. The origin of the explicit ‘primary’ versus ‘secondary’ properties distinction is in Locke – although he uses the term ‘qualities’ rather than properties - and it’s core problem is perhaps found in Berkeley. Locke posits primary properties of an object as those which, we might say, are in the object itself and secondary properties as those which are in the perception of the object 1. The former might be extension, solidity and motion whilst the latter might be colour, taste and smell. Berkeley’s objection to the distinction is to the primary property as being ‘in the object itself’ – for Berkeley all we have are ideas and even if there is a distinction among our ideas of an object that matches the ‘primary/secondary distinction, this is still a distinction only amongst ideas and has no necessary bearing or connection on anything outside the mind.
There has been debate over what exactly might be listed under the category of ‘primary property’ but in the initial outlining of the distinction the primary properties are those that are divisible. “Take a grain of Wheat, divide it into two parts, each part still has Solidity, Extension, Figure and Mobility; divide it again, and it retains still the same qualities; and so divide it on, till the parts become insensible, they must retain still each of them all those qualities.” The crucial move here – ‘and so divide it on, till the parts become insensible, they must retain still …’ – indicates the presence of a non-empirical principle. The necessity that these particular qualities must exist in any object whatsoever, no matter how large or small, is not something that we extract from experience but something with which we organise or understand experience. Primary properties, then, are what belong to the objects themselves as objects not as perceived objects. The existence of these properties does not depend on any subject, any observer, discovering them – they are properties in the object itself.
Read the rest of this entry »