[ExI] Time crystals?

Mike Dougherty msd001 at gmail.com
Wed May 1 13:00:19 UTC 2013

On Wed, May 1, 2013 at 3:47 AM, Anders Sandberg <anders at aleph.se> wrote:
> On 01/05/2013 06:29, Dan Ust wrote:
> http://www.wired.com/wiredscience/2013/04/time-crystals
> Mathematical artifact or real possibility?
> Doesn't seem to be that weird to me. Since time and space can be rotated
> into each other there should be temporal counterparts to spatial crystals.
> Of course, loads of people will say stupid things about perpetual motion in
> regards to the crystals, but these crystals can't do any work.
> It is a bit like how helium can be fluid at absolute zero: just because the
> temperature is zero doesn't mean there is no motion.

perpetual motion ... like looking at this:

"I've been looking at it for hours, it keeps moving with no visible
power source... mind=blown"  :)

More information about the extropy-chat mailing list