Kristine
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Posts: 3061 Joined: Sep. 2006
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Quote (Richardthughes @ Mar. 23 2009,08:55) | Sorry - Crosspost.
Someone get this on UD so THEY can mock him also:
Mwuahahahah!
Joe has measured the CSI of a cake. NOT!
http://intelligentreasoning.blogspot.com/2008....1061841
Quote | At 7:48 AM, Joe G said…
Measuring the CSI of a cake:
Given the following recipe:
• 1 cup cornmeal • 3 cups all-purpose flour • 1 1/3 cups white sugar • 2 tablespoons baking powder • 1 teaspoon salt • 2/3 cup vegetable oil • 1/3 cup melted butter • 2 tablespoons honey • 4 eggs, beaten • 2 1/2 cups whole milk • Preheat oven to 350 degrees F (175 degrees C), and grease a 9x13 inch baking dish. • Stir together the cornmeal, flour, sugar, baking powder, and salt in a mixing bowl. Pour in the vegetable oil, melted butter, honey, beaten eggs, and milk, and stir just to moisten. • Pour the batter into the prepared baking dish and bake in the preheated oven for 45 minutes, until the top of the cornbread starts to brown and show cracks.
A simple character count reveals there are over 650 characters.
Therefor the minimum information that cake will contain is just over 650 bits if each character is a bit. |
Wow - 'the complete works of shakespear' can't have much information in it. |
Well, I posted my first-ever comment there, but I think he's disabled comments: Quote | Joe, excuse me. 665 characters including spaces do not add up to 665 bits of information in this context. Yes, until recently a character in computer programming took a bit of information storage (it's a little more now, due to formatting). No, that is not how one measures the information of this recipe.
It can have no more than 665 bits of information, but we are talking about memory storage here. One measures the information of a string in nits or nats (or nepits), in other words, in terms of entropy, expressed by the average number of bits needed for storage or communication.
I think you can now see that there is much redundancy in this recipe. Spaces are certainly redundancy. What are the other examples? |
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