The Science Elf | Is Wikipedia Actually Credible? @TheScienceElf | Uploaded 7 years ago | Updated 1 hour ago
We've all been told that Wikipedia isn't a good source for research, but how can it have such high quality information and yet still be susceptible to user vandalism? Naturally, the answer involves robots.

Whoopsy by Audionautix is licensed under a Creative Commons Attribution license (creativecommons.org/licenses/by/4.0)
Artist: http://audionautix.com