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Originally Posted by might3d
okay , but you cant know your avarage illa last moment of your life lamma tkoun bi 3omr el 75 years w 3amma tmout 3al farshe
beside , you MUST take the hours of sleeping when you were a little child
kids in general take about 10 => 12 hours a day of sleeping
will trés petits enfants BIFI2O bass 4 hours a day only .
so the entire calculation is based on : " ta2riban "
and ta2riban a human being sleeps 1/3 of his age as i said in my second post no matter in what format you want to calcul : year , hour , day , week .....
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I agree on the points you said.
And I said in my first post
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You cant know that exactly ..hehe ofcourse because you would have to track everyday's hours of sleeping and make an average.
And making a rough average can be unnacurate.
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And I think that will be the time i would sleep everyday till 75 years. ( haida eza 3ichna )
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But each one of us were making an average that HE/SHE thinks is the average of the hours sleeping ti2reeban she spent in a day.
Ya3neh the 1/3 rule you stated can either be more accurate than what each person is saying or it can be less accurate.
Usually everything is made into proportions. So It's normal that thinkers (or whatever) make percentages for many things in life but these % are not necessarily the same for all people. They just help us to have a general view of something.
Just like sleeping 1/3 of your life. It gives you a general view of how much tiem you sleep
On the other hand, you are right , we can never be accurate , because of sleeping as a baby, or sleeping in the future.
So In both ways it's kind of inaccurate.
This thread gets you to the number
THAT YOU THINK is the right one