Does anyone remember...

[darkemeralds]

Sometime in the Firefly era, somebody asked Joss Whedon about the "dozens of planets, hundreds of moons" physical structure of the 'verse, the presence or absence of faster-than-light transportation, and/or the "science" of the 'verse.

Joss replied something to the effect of, "Please don't ask me about the planets [or maybe it was "the science"] because it makes me cry."

Anyone remember that quote? Got a reference to it?

(It came up this evening in a discussion about storytelling.)