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Date: Sat, 15 Jun 2013 12:42:51 +0200 (CEST)
From: cnestel@free.fr
To: =?utf-8?Q?Fran=C3=A7ois?= Poulain <fpoulain@metrodore.fr>
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----- Fran=C3=A7ois Poulain <fpoulain@metrodore.fr> a =C3=A9crit=C2=A0:
> Le Sun, 09 Jun 2013 22:07:37 +0200,
> J=C3=A9r=C3=B4me <jerome@aranha.fr> a =C3=A9crit :
>=20
> > Num=C3=A9rique : Qui passe par une repr=C3=A9sentation binaire.
>=20
> Comme dans =C2=AB analyse num=C3=A9rique =C2=BB ?
>=20
> Fran=C3=A7ois

Nous avons d=C3=A9j=C3=A0 eu ensemble un d=C3=A9bat, justement sur la liste
d=C3=A9bat, o=C3=B9 tu corrigeais une erreur d'analyse de ma part o=C3=B9
je commettais la m=C3=AAme induction consistant =C3=A0 confondre
l'informatique avec ses applications technologiques o=C3=B9
le binaire n'est que la forme technologique prise par
la repr=C3=A9sentation de l'information qui aurait tr=C3=A8s bien
pu prendre une autre forme.

Cet =C3=A9change m'avait profond=C3=A9ment remis en question dans
ma perception profane du comment enseigner l'informatique,
dans l'hypoth=C3=A8se o=C3=B9 cet enseignement pourrait voir=20
le jour, =C3=A0 des coll=C3=A9giens.

Ici le coeur du probl=C3=A8me ce sont les donn=C3=A9es, la forme
rev=C3=AAtue par la repr=C3=A9sentation de ces donn=C3=A9es et donc par
extension les formats de donn=C3=A9es, les formats de fichiers,
l'interop=C3=A9rabilit=C3=A9.

Encore une fois, je te remercie pour le temps que tu as
bien voulu consacr=C3=A9 =C3=A0 me former sur cette question, m=C3=AAme
si sur de nombreux points, je reste encore dans
l'obscurit=C3=A9.

Librement,
Fraternellement,
Charlie


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