In case you are curious......................

“The aim of science is not to open the door to infinite wisdom, but to set a limit to infinite error.” -Bertolt Brecht

Ethan Siegal explores what came before the Big Bang - here.  Faithful readers will know that this blogger is fascinated by pictures from the Hubble Telescope and the like.  They may also realize that this blogger long ago made peace with the notion that some things are just unknowable. Still...............

thanks maggie's