[longshadow]

One idea I'm working on is to post "speed limit" signs out there where those nasty galaxies are threatening to go FTL. That should do it. But I can't figure out how to get the signs from here out to there, ahead of them, where they'll see them. Any suggestions?

Throw them in the laundry; the Quantum Turbo-Gyroscopic Event Horizon Vortex created by the spinning/drying cycle will transmit the signs thru the wormhole to the "Lint Continuum", from whence it should be a simple matter to distribute the Cosmic Speed Limit Signs.

But I have one question.....

..... what units are you going to use on the Speed Limit Signs? m/s? km/hr? miles/hr? furlongs per fortnight?

[PatrickHenry]

what units are you going to use on the Speed Limit Signs?

I thought I'd use something like the bat signal, and shine a big floodlight out there into the emptiness, ahead of them, saying:
"If you can read this you're going too fast!"

[Aric2000]

Throw them in the laundry; the Quantum Turbo-Gyroscopic Event Horizon Vortex created by the spinning/drying cycle will transmit the signs thru the wormhole to the "Lint Continuum", from whence it should be a simple matter to distribute the Cosmic Speed Limit Signs.

Those signs would be covered up by all those socks that seem to disapear into that Vortex as well.