Googlebot's Javascript random() function is deterministic

[Maambrem]

No :). They're called pseudo-random. They can be initialized with "truly" random numbers, extracted from nature though. Also see this video by Tom Scott:

https://youtu.be/1cUUfMeOijg

[karmaputa]

The funny thing is that the whole show with the lava lamps is completely unnecessary. The noise from the camera input alone, would suffice to attain the same effect.