Название: Western Philosophy
Автор: Группа авторов
Издательство: John Wiley & Sons Limited
Жанр: Афоризмы и цитаты
isbn: 9781119165743
isbn:
Locke argues that the reasoning traditionally employed to support the doctrine of innate ideas is wholly inadequate. Innatists typically appeal to ‘universal assent’ – that there are certain fundamental truths accepted by everyone; but Locke objects, first, that even if universal assent were established it would not prove innateness; and second that, in any case, these supposedly innate principles are ‘so far from having a universal assent that there are a great part of mankind to whom they are not so much as known’. He cites the cases of ‘idiots and children’. With regard to the abstract principles of logic and mathematics (often thought to be prime candidates for innately implanted principles), Locke observes that many people go through their entire lives without thinking of them at all: ‘a great part of illiterate people and savages pass many years even of their rational age, without even thinking on this and the like general propositions’. Locke then proceeds to set out his own account of how we come to knowledge of general propositions: the senses first ‘let in particular ideas’, and furnish the ‘yet empty cabinet’ (the image here is of the mind as a chamber that is entirely empty until the data from the senses enter it); the mind then gets to work on these materials, abstracting from the particular and learning the use of ‘general names’. Here and elsewhere Locke does not deny that human beings have innate capacities, but he argues that a capacity to come to know X is not at all the same as innate knowledge of X. If it were, then one would have to say, absurdly, that we have innate knowledge of everything we learn in life.1 His uncompromising conclusion is that the human mind does not have the ‘least glimmering’ of any ideas which it does not receive either from sensation or subsequent reflection.
It is an established opinion amongst some men, that there are in the understanding certain innate principles; some primary notions … characters, as it were stamped upon the mind of man, which the soul receives in its very first being; and brings into the world with it. It would be sufficient to convince unprejudiced readers of the falseness of this supposition, if I should only show … how men, barely by the use of their natural faculties, may attain to all the knowledge they have, without the help of any innate impressions; and may arrive at certainty, without any such original notions or principles. For I imagine any one will easily grant that it would be impertinent to suppose the ideas of colours [to be] innate in a creature to whom God hath given sight, and a power to receive them by the eyes from external objects; and no less unreasonable would it be to attribute several truths to the impressions of nature, and innate characters, when we may observe in ourselves faculties, fit to attain as easy and certain knowledge of them as if they were originally imprinted on the mind …
There is nothing more commonly taken for granted, than that there are certain principles both speculative and practical (for they speak of both) universally agreed upon by all mankind: which, therefore they argue, must needs be the constant impressions which the souls of men receive in their first beings, and which they bring into the world with them, as necessarily and really as they do any of their inherent faculties.
This argument, drawn from universal consent, has this misfortune in it: that if it were true in matter of fact, that there were certain truths wherein all mankind agreed, it would not prove them innate, if there can be any other way shown how men may come to that universal agreement in the things they do consent in; which I presume may be done.
But, which is worse, this argument of universal consent, which is made use of to prove innate principles, seems to me a demonstration that there are none such: because there are none to which all mankind give a universal assent. I shall begin with the speculative, and instance … Whatsoever is, is; and It is impossible for the same thing to be, and not to be, which of all others I think have the most allowed title to innate … But yet I take liberty to say that these propositions are so far from having a universal assent that there are a great part of mankind to whom they are not so much as known.
For, first it is evident that all children, and idiots, have not the least apprehension or thought of them: and the want of that is enough to destroy that universal assent, which must needs be the necessary concomitant of all innate truths: it seeming to me near a contradiction to say that there are truths imprinted on the soul which it perceives or understands not; imprinting, if it signify any thing, being nothing else but the making certain truths to be perceived. For to imprint any thing on the mind without the mind’s perceiving it seems to me hardly intelligible. If therefore children and idiots have souls, have minds, with those impressions upon them, they must unavoidably perceive them, and necessarily know and assent to these truths – which since they do not, it is evident that there are no such impressions. For if they are not notions naturally imprinted, how can they be innate? And if they are notions imprinted, how can they be unknown?
To say a notion is imprinted on the mind, and yet at the same time to say that the mind is ignorant of it, and never yet took notice of it, is to make this impression nothing. No proposition can be said to be in the mind which it never yet knew, which it was never yet conscious of. For if any one may, then, by the same reason, all propositions that are true, and the mind is capable ever of assenting to, may be said to be in the mind, and to be imprinted: since if any one can be said to be in the mind which it never yet knew, it must be only because it is capable of knowing it – and so the mind is, of all truths it ever shall know. Nay, thus truths may be imprinted on the mind, which it never did, nor ever shall know: for a man may live long, and die at last in ignorance of many truths, which his mind was capable of knowing, and that with certainty. So that if the capacity of knowing be the natural impression contended for, all the truths a man ever comes to know will, by this account, be, every one of them, innate; and this great point will amount to no more, but only to a very improper way of speaking; which whilst it pretends to assert the contrary, says nothing different from those who deny innate principles. For nobody, I think, ever denied that the mind was capable of knowing several truths.
The capacity, they say, is innate, the knowledge acquired. But then to what end such contest for certain innate maxims? If truths can be imprinted on the understanding without being perceived, I can see no difference there can be between any truths the mind is capable of knowing in respect of their original [their origins]. They must all be innate, or all adventitious [coming from outside]: in vain shall a man go about to distinguish them. He therefore that talks of innate notions in the understanding cannot (if he intend thereby any distinct sort of truths) mean such truths to be in the understanding as it never perceived, and is yet wholly ignorant of. For if these words (‘to be in the understanding’) have any propriety, they signify to be understood. So that ‘to be in the understanding’ and ‘not to be understood’; ‘to be in the mind’ and ‘never to be perceived’, is all one, as to say, anything is, and is not, in the mind or understanding. If therefore these two propositions, Whatsoever is, is; and It is impossible for the same thing to be and not to be, are by nature imprinted, children cannot be ignorant of them: infants, and all that have souls must necessarily have them in their understandings, know the truth of them, and assent to it.
To avoid this, it is usually answered that all men know and assent to them when they come to the use of reason, and this is enough to prove them innate. I answer:
Doubtful СКАЧАТЬ