Lucy: Red Ball

Red Ball is a simple game. Someone (with opposable thumbs) throws the ball and Lucy runs madly after it and brings it back. And repeat.

Lucy loves playing ball more than anything (rawhide chews and rolling on dead animals a close 2nd and 3rd). She can do it for hours, with periodic trips to our faux creek to cool off.

As we play this game, I wonder if there’s anything in my life with such a high joy-to-effort ratio. Nothing comes immediately to mind. Except Red Ball.

TED Talk: Time and gravity

Prof. dr. Wubbo J. Ockels is a Dutch physicist, and also the Netherlands’ original astronaut. He is a Professor of Aerospace Sustainable Engineering and Technology at the University of Delft.

TEDxAmsterdam: Wubbo Ockels from TEDxAmsterdam on Vimeo.

Ockels explains how ‘time’ is created by human beings, as a way our brains can make sense of gravity. The speed of light is constant, because it is made by us: it’s the clock by which we have calibrated our existence.