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Did God really invent math?
Message
De
03/09/2007 14:21:59
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
 
 
À
03/09/2007 10:56:55
Information générale
Forum:
Politics
Catégorie:
Autre
Divers
Thread ID:
01251903
Message ID:
01252025
Vues:
24
>>http://abcnews.go.com/Technology/WhosCounting/story?id=3543453&page=1
>
>BTW, Paulos' book, Innumeracy, is great fun. He talks about people's fundamental misunderstandings of numbers and math.
>
>One of my favorite examples from the book is the TV weatherman who says "We have 50% chance of rain Saturday and 50% chance Sunday, so we have a 100% change of chance of rain this weekend."
>
>Tamar

Great! And I guess that 60% + 60% would add up to 120%, etc.

As you probably know, the real "sum" is 75% if the two events are independent; of course, in the case of weather, the events are not independent.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
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