Do you have a question that you believe cannot be answered logically?
I'm still trying to think of at least one good one to share and discuss unless someone beats me to it.
http://www.roangelo.net/logwitt/logwit12.html
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Question Without An Answer
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- Penelope
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No, sorry grim....that was a dum thing to post!!!
If you are walking up a descending escalator (moving staircase?) are you going up or down?
If you are walking up a descending escalator (moving staircase?) are you going up or down?
Only those become weary of angling who bring nothing to it but the idea of catching fish.
He was born with the gift of laughter and a sense that the world is mad....
Rafael Sabatini
He was born with the gift of laughter and a sense that the world is mad....
Rafael Sabatini
- Interbane
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- Chris OConnor
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- Penelope
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- One more post ought to do it.
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OK, grim, here is an intelligent one, just so you know that I'm not an absolute silly old bugger!!! (Although that fact in itself is 'unprovable'.)
The standard mathematical proof that the square root of two is irrational (ie can't be written as a fraction) is to assume that it can be so written and then prove that this is impossible. The method is called reductio ad absurdum (proof by contradiction) - it relies on proving that something is impossible.
Comments? Anybody?
The standard mathematical proof that the square root of two is irrational (ie can't be written as a fraction) is to assume that it can be so written and then prove that this is impossible. The method is called reductio ad absurdum (proof by contradiction) - it relies on proving that something is impossible.
Comments? Anybody?
Last edited by Penelope on Wed Mar 25, 2009 10:12 am, edited 1 time in total.
Only those become weary of angling who bring nothing to it but the idea of catching fish.
He was born with the gift of laughter and a sense that the world is mad....
Rafael Sabatini
He was born with the gift of laughter and a sense that the world is mad....
Rafael Sabatini
- Penelope
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Jersey:
Not all of us are meant to look like Barbie Dolls. But, do they believe that? No!! Because the images they see in the media.....of what we call 'beauty' are often emaciated.
I used to point out to my kids that there is nothing 'sexy' about 'healthy and wholesome' and that sexy often meant an element of looking as though you were a fallen angel...a bit debauched.
Extreme measures, I know, but it did seem to work.
Hello....and nice to have you aboard btw.
Your students might know, if they were shown more glamorous models with normal body mass.How do you know when you've crossed the line between working out to promote positive health, and working out too much where it is having a negative effect on your health?
Not all of us are meant to look like Barbie Dolls. But, do they believe that? No!! Because the images they see in the media.....of what we call 'beauty' are often emaciated.
I used to point out to my kids that there is nothing 'sexy' about 'healthy and wholesome' and that sexy often meant an element of looking as though you were a fallen angel...a bit debauched.
Extreme measures, I know, but it did seem to work.
Hello....and nice to have you aboard btw.
Only those become weary of angling who bring nothing to it but the idea of catching fish.
He was born with the gift of laughter and a sense that the world is mad....
Rafael Sabatini
He was born with the gift of laughter and a sense that the world is mad....
Rafael Sabatini
It does seem unsettling to see students tear themselves down regarding their "unhealthy" eating habits. Students eat plain salad with lemon and lime juice as their night's dinner. They talk about how they've lost "x" number of pounds and they are almost at their ideal weight, without realizing they are destroying their body.
I will do what I can to help them realize what is "healthy". Even if it is one man/woman at a time.
(...and thanks for the words of welcome)
I will do what I can to help them realize what is "healthy". Even if it is one man/woman at a time.
(...and thanks for the words of welcome)