Page:Impressions of Theophrastus Such. Essays and leaves from a note-book.djvu/100

continual experience of finding notions turning up in our minds without any label on them to tell us whence they came, so that if we are in the habit of expecting much from our own capacity we accept them at once as a new inspiration. Then, in relation to the elder authors, there is the difficulty first of learning and then of remembering exactly what has been wrought into the backward tapestry of the world's history, together with the fact that ideas acquired long ago reappear as the sequence of an awakened interest or a line of inquiry which is really new in us, whence it is conceivable that if we were ancients some of us might be offering grateful hecatombs by mistake, and proving our honesty in a ruinously expensive manner. On the other hand, the evidence on which plagiarism is concluded is often of a kind which, though much trusted in questions of erudition and historical criticism, is apt to lead us injuriously astray in our daily judgments, especially of the resentful, condemnatory sort. How Pythagoras came by his ideas, whether St. Paul was acquainted with all the Greek poets, what Tacitus must have known by hearsay and systematically ignored, are points on which a false persuasion of knowledge is less damaging to justice and charity than an erroneous confidence, supported by reasoning fundamentally similar, of my neighbor's blameworthy behavior in a case where I am personally concerned. No premises require closer scrutiny than those which lead to the constantly echoed conclusion, "He must have known," or "He must have read." I marvel that this facility of belief on the side of knowledge can subsist under the daily demonstration that the easiest of all things to the human mind is not to know and not to read. To praise, to blame, to shout, grin, or hiss, where others shout, grin, or hiss—these are native tendencies; but to know and to read are artificial, hard accomplishments, concerning which the only safe supposition is, that as little of them has been done as the case admits. An author, keenly conscious of having written, can hardly help imagining his condition of lively interest to be shared by others, just as we are all apt to suppose that the chill or heat we are conscious of must be general, or even to think that our sons and daughters, our pet schemes, and our quarrelling correspondence, are themes to