And in Dukaj's "Perfect Imperfection" [1] occasionally multiples of Planck time are used (with metric prefixes), as the post-humans and "out-of-space computers"

And in Dukaj's "Perfect Imperfection" [1] occasionally multiples of Planck time are used (with metric prefixes), as the post-humans and "out-of-space computers" can operate on very small time scales. [1] https://en.wikipedia.org/wiki/Perfect_Imperfection https://en.wikipedia.org/wiki/Perfect_Imperfection