› added 10 years ago

249

TIL that Aragorn and Arwen were first cousins… 63 times removed.

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v1LER TIL since 2011 in Maricopa county Arizona restaurants can avoid posting failed inspection grades from the health department by opting out of the heating system at inspection time
aw4kb TIL bats and dolphins evolved echolocation in the same way (down to the molécular level). An analysis revealed that 200 genes had independently changed in the same ways. This is an extreme example of convergent evolution.
VBWok TIL The Martha Mitchell effect occurs when a medical professional labels a patient's accurate perception of real events as delusional, resulting in misdiagnosis.
gr9V8 TIL there were 4 empires on which the sun never sets- Hapsburg Empire of Charles V, Spanish Empire of Phillip II, British Empire, and US Imperialism
p8xkp TIL the most common group of people who switch majors in American universities are people in STEM field majors who decided to quit and do a non-STEM major instead