As we know,
There are known knowns.
There are things we know we know.
We also know
There are known unknowns.
That is to say
We know there are some things
We do not know.
But there are also unknown unknowns,
The ones we don't know
We don't know. ~D. Rumsfeld
Tuesday, May 27, 2008
Nemaal Tel-Aviv
What's that lying on the sand and floating on the water at the bay in Tel-Aviv Harbor? Jelly-fish?
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