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"Phil Carmody" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > [EMAIL PROTECTED] writes: > > > On average, a person has 100,000 hairs on their head - so if you are > > looking at 10 people, you can see about a million hairs (and theoretically > > count them all, if you had the time). Are there any other examples where > > you can see a million of something (with an unaided eye), and also distinguish > > one of the group (with an unaided eye)? An emptied sack of sugar, sand etc?
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