O Nature, and O soul of man! how far beyond all utterance are your linked analogies! not the smallest atom stirs or lives on matter, but has its cunning duplicate in mind.
More than a thousand observations in duplicate have been made of the paths of identical meteors seen from two stations many miles apart.
Hobbes, drew attention in particular to the confused mixture of law and narrative in the Pentateuch, the occurrence of duplicate narratives and chronological incongruities.
He further introduced, in 1821, the method of duplicate observations by direct vision and by reflection, and by these means obtained results of very high precision.
While he knew he couldn't duplicate the feelings and situations of another, in a far different time and circumstances, he was nevertheless disappointed at the actions of this young woman whom he'd come to admire.
I'm not sure he could exactly duplicate the test room.
A cryptographic machine, which changed the cipher automatically and printed a message, entirely unintelligible until translated by a duplicate instrument, was one of the most perfect examples of this.
The decans are ranged on the outermost of its five concentric zones; the planets and the Greek zodiac in duplicate occupy the next three; while the inner circle is unaccountably reserved for the Chinese cyclical animals.
Between ten and eleven years ago there was an hypothesis of mine registered in your books, wherein I hinted a cause of gravity towards the earth, sun and planets, with the dependence of the celestial motions thereon; in which the proportion of the decrease of gravity from the superficies of the planet (though for brevity's sake not there expressed) can be no other than reciprocally duplicate of the distance from the centre.
His chronology is, for a contemporary, inexact; and he occasionally inserts duplicate versions of the same incident in different places.