What is the name for a sentence that contains All 26 Letters of the alphabet?
These things are called pangrams and the most famous is the one typists use to test their keyboards:
It has to be extremely deflating to race next to Usain Bolt.
To come out of the tunnel to the audible cheers from your family members and few fans, only to then to watch him come out to raucous applause and stadium-wide cheers. To stand beside him as all the runners are introduced, and see him dance and play to the crowd as everyone else around him tries to focus. It’s not that the pressure doesn’t get to him, but that he enjoys it. He revels in it. You’re trying to concentrate, knowing the gravity of the race before you, and he’s not even bothered.
For those that don't know the true history of mankind ...
Here is a condensed version:
Humans originally existed as members of small bands of nomadic hunters/gatherers. They lived on deer in the mountains during the summer and would go to the coast and live on fish and lobster in the winter.