File talk:Voyager Golden Record Cover Explanation.svg

Page contents not supported in other languages.
From Wikipedia, the free encyclopedia

How could Aliens know what "second" is? When it is arbitrarily chosen on Earth.

you make a solid point. Perhaps it could be viewed as a "moment of thought" but then again that is assuming the neuroscience of an unknown organism. perhaps they could show "the duration of 7009919263177000000♠9192631770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom" — Preceding unsigned comment added by Agent of the nine (talkcontribs) 15:22, 27 May 2015 (UTC)[reply]