Le guide du routard informatique

Le bitcoin est un trou noir énergétique : 3 GigaWatt en 2014 (Wikipédia)

Any sufficiently advanced technology is indistinguishable from magic.

(Arthur C. Clarke - third law)

1/ A robot may not injure a human being or, through inaction, allow a human being to come to harm.

2/ A robot must obey the orders given it by human beings except where such orders would conflict with the First Law.

3/ A robot must protect its own existence as long as such protection does not conflict with the First or Second Laws.

(Isaac Asimov - three laws of robotics)

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(Pog - hack my pc)