?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=A+Brief+Introduction+to+N-universes&rft.creator=Franceschi%2C+Paul&rft.subject=Philosophy+of+Science&rft.description=I+describe+in+this+paper+the+basic+elements+of+the+n-universes%2C+a+methodological+tool+originally+introduced+in+Franceschi+(2001)+in+the+context+of+the+study+of+Goodman's+paradox.+As+the+n-universes+can+be+used+in+wide-ranging+applications%2C+such+as+thought+experiments%2C+I+describe+them+from+an+essentially+pragmatic+standpoint%2C+i.e.+by+describing+accurately+the+step-by-step+process+which+leads+to+a+given+modelisation.&rft.date=2007-04&rft.type=Preprint&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F5511%2F1%2FA_Brief_Introduction_to_N-universes.pdf&rft.identifier=++Franceschi%2C+Paul++(2007)+A+Brief+Introduction+to+N-universes.++%5BPreprint%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F5511%2F