“…However, the opposites evoked by the notion of bor der become diluted when one moves further from the "centers" and closer to the "limits". In addition to the conceptions of the border as a dividing line, those of the border as a meeting and interaction point have arisen, without replacing them (Foucher, 1991;Vila, 2001;Donnan and Wilson, 2001;Odgers, 2001;Newman, 2006). Thus, for example, on the border between Mexico and the United States, the English/Spanish opposition has been weakened by the emergence of Spanglish, and the dollar/peso distinc tion -although it has not disappeared-has been lessened by the omnipres ent currency exchange offices.…”