"timescape : A perspective over a period (particularly a long period) of time. (science fiction) A..."

“timescape : A perspective over a period (particularly a long period) of time.
(science fiction) A multi-dimensional view of time, especially one in which time travel occurs.
Today is Pi Day, and also the birth anniversary of German-born scientist Albert Einstein, who was born in 1879.”

- http://ift.tt/2mm3AV7

via Tumblr http://ift.tt/2nyRJqv