Favourite Kant Footnotes, #1: How better to celebrate the bicentenary of the death of Immanuel Kant than with a celebration of his finest footnotes?
Man's role is thus a highly artificial one. We do not know how it is with the inhabitants of other planets and with their nature, but if we ourselves execute this commission of nature well, we may surely flatter ourselves that we occupy no mean status among our neighbours in the cosmos. Perhaps their position is such that each individual can fulfil his destiny completely within his own lifetime. With us it is otherwise; only the species as a whole can hope for this. That's the classic space-aliens footnote to the essay "On the Idea for a Universal History with a Cosmopolitan Purpose".
Favourite Kant Footnotes, #2: Alright, so my favourite Kant footnotes are the same as everyone else's. I'm not bothered. Here's another one:
He who does a piece of work can sell it to someone else, just as if it were his own property. But guaranteeing one's labour is not the same as selling a commodity. The domestic servant, the shop assistant, the labourer, or even the barber, are merely labourers, not artists (artifices, in the wider sense) or members of the state, and are thus unqualified to be citizens. And although the man to whom I give my firewood to chop and the tailor to whom I give material to make into clothes both appear to have a similar relationship towards me, the former differs from the latter in the same way as the barber from the wig-maker (to whom I may in fact have given the requisite hair) or the labourer from the artist or tradesman, who does a piece of work which belongs to him until he is paid for it. For the latter, in pursuing his trade, exchanges his property with someone else, while the former allows someone else to make use of him. But I do admit that it is somewhat difficult to define the qualifications which entitle anyone to claim the status of being his own master."
Yes, that's the footnote to the essay "On the Common Saying That This Might be True in Theory But That It Does Not Apply In Practice", in which Kant explains why wig-makers should have the vote, and barbers shouldn't, with a nice acknowledgement of the complexity of the question at the end.
Favourite Kant Footnotes, #3: Here's another one (though actually I've quoted it before):
A cause whose nature is not directly perceptible can be discovered through the effect which invariably accompanies it. What is an absolute monarch? He is one at whose command war at once begins when he says it shall do so. And conversely, what is a limited monarch? He is one who must first ask the people whether or not there is to be a war, and if the people say that there shall be no war, then there will be none. For war is a condition in which all the powers of the state must be at the head of state's disposal.
Now the monarch of Great Britain has waged numerous wars without asking the people's consent. This king is therefore an absolute monarch, although he should not be so according to the constitution. But he can always bypass the latter, since he can always be assured, by controlling the various powers of the state, that the people's representatives will agree with him; for he has the authority to award all offices and dignities. This corrupt system, however, must naturally be given no publicity if it is to succeed. It therefore remains under a very transparent veil of secrecy.
That's from The Contest of Faculties. Do note, though, that a few pages earlier (and also in a footnote) Kant warned that "a people which has a monarchic constitution" cannot "claim the right to alter it, or even nurse a secret desire to do so" (my emphasis).
Favourite Kant Footnotes, #4: On a bit of a roll here. Patchen reproduced this one in Comments a while back, and bicentennial celebrations can bring it out into the light:
The urge to communicate must have been the original motive for human beings who were still alone to announce their existence to living creatures outside themselves, especially to those which emit sounds which can be imitated and which can subsequently serve as a name. A similar effect of this urge can still be seen in children and thoughtless people who disturb the thinking section of the community by banging, shouting, whistling, singing, and other noisy pastimes (and often even by noisy religious devotions). For I can see no motive for such behaviour other than a desire on the part of those concerned to proclaim their existence to the world at large.
Favourite Kant Footnotes, #5: Last one for now:
I have a conjecture according to which it strikes me as very probable that Sirius or the Dog Star is the central body in that star system making up the Milky Way and occupies the central point towards which all the stars are related. If we consider this system according to the design in the first part of this treatise, as a crowd of stars which have accumulated on a common plane, then the sun which is similarly located near this plane will have a view of the appearance of this circularly shaped zone with a shimmering white light at its brightest on that side located nearest to the outermost edge of the system. For it is easy to assume that it is not positioned exactly at the central point. Now, the band of the Milky Way is brightest in the part between the sign of the Swan and the sign of the Hunter (Sagittarius). Consequently, this will be the side where the location of our sun is closest to the outermost periphery of the circular system. And in this section we will consider the closest of all locations especially the place where the constellations of the Eagle and the Fox stand with that of the Goose, because there in the intervening space, where the Milky Way divides, the greatest visible scattering of stars shines out. If we then draw a line approximately from the place near the tail of the Eagle through the middle of the plane of the Milky Way right to the spot on the opposite side, this line must meet the mid-point of the system. And in fact it does meet Sirius with great precision. Sirius is the brightest star in the entire heavens. Because of the fortunate combination of this and its preponderant shape, Sirius appears to merit being considered that central body itself. According to this idea, Sirius would appear directly in the band of the Milky Way, if the location of our sun, which with respect to the tail of the Eagle deviates somewhat from its plane, did not cause the visual displacement of the mid-point toward the other side of such a zone.
>From the "Universal Natural History and Theory of Heaven".