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Ταυτόχρονα, διατυπώνονται μια σειρά επιχειρήματα εναντίον της ερμηνείας των ίδιων τεχνικών μέσω της σύγχρονης αλγεβρικής γεωμετρίας. Η ερμηνεία δια των αναλογιών είχε προταθεί για πρώτη φορά από τον Βυζαντινό Μάξιμο Πλανούδη (περ. 1255–1305) στο σχόλιό του στο πρόβλημα Β.8 των Αριθμητικών. Τέλος, σε παράρτημα παρουσιάζονται επιστολές που έλαβε ο συγγραφέας από τους R. Rashed, I. G. Bashmakova, J. Høyrup, D. Fowler και S. Unguru, στις οποίες οι εν λόγω ιστορικοί διατυπώνουν τις απόψεις τους για την προτεινόμενη ερμηνεία" }, { "@language" : "en", "@value" : "In this paper it is proposed that the techniques employed by Diophantus is his solutions of the equations with two unknowns can be explained by means of the theory of proportions. At the same time, a number of arguments are advanced against interpreting the same techniques through modern algebraic geometry. The interpretation by means of proportions was proposed for the first time by Maximus Planudes (ca. 1255–1305) in his commentary on problem II.8 of the Arithmetica. Finally, an appendix presents letters received by the author from R. Rashed, I. G. Bashmakova, J. Høyrup, D. Fowler and S. 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