If this mode of using the terms is more consonant to propriety of language, so also is it more scientifically convenient. It is of extreme importance to have a technical expression exclusively consecrated to signify the peculiar mode in which the name of a class marks the attributes in virtue of which it is a class, and is called by the name. The verb "to note," employed by the author of the Analysis as the correlative of "to connote," is far too general to be confined to so specific a use, nor does the author intend so to confine it. "To connote," on the contrary, is a phrase which has been handed down to us in this restricted acceptation, and is perfectly fitted to be used as a technical term. There is no more important use of a term than that of fixing attention upon something which is in danger of not being sufficiently taken notice of. This is emphatically the case with the attribute-signification of the names of objects. That signification has not been seen clearly, and what has been seen of it confusedly has bewildered or misled some of the most distinguished philosophers. From Hobbes to Hamilton, those who have attempted to penetrate the secret of the higher logical operations of the intellect have continually missed the mark for want of the light which a clear conception of the connotation of general names spreads over the subject. There is no fact in psychology which more requires a technical name; and it seems eminently desirable that the words Connote and Connotative should be exclusively employed for this purpose; and it is for this purpose that I have myself invariably employed them. In studying the Analysis, it is of course necessary to bear in mind that the author does not use the words in this sense, but sometimes in a sense much more vague and indefinite, and, when definite, in a sense the reverse of this. It may seem an almost desperate undertaking, in the case of an unfamiliar term, to attempt to rectify the usage introduced by the actual reviver of the word: and nothing could have induced me to attempt it, but a deliberate conviction that such a technical expression is indispensable to philosophy, and that the author's mode of employing these words unfits them for the purpose for which they are needed, and for which they are well adapted. I fear, however, that I have rarely succeeded in associating the words with their precise meaning, anywhere but in my own writings. The word Connote, not unfrequently meets us of late in philosophical speculations, but almost always in a sense more lax than the laxest in which it is employed in the Analysis, meaning no more than to imply. To such an extent is this the case, that able thinkers and writers do not always even confine the expression to names, but actually speak of Things as connoting whatever, in their opinion, the existence of the Things implies or presupposes.--_Ed._]