this account alone,” i.e., because per accidens man comes under the category of rational beings. Here lies the cause of his basing the Moral principle not on any feeling, but on pure Reason (which knows nothing but itself and the statement of its antithesis).

So that this pure Reason is taken, not as it really and exclusively is — an intellectual faculty of man — but as a self-existent hypostatic essence, yet without the smallest authority; the pernicious effects of such example and precedent being sufficiently shown in the pitiful philosophy of the present day. Indeed, this view of Morals as existing not for men, as men, but for all rational beings, as such, is with Kant a principle so firmly established, an idea so favourite, that he is never tired of repeating it at every opportunity.