- Sic semper tyrannis (Wikipedia)
Sic semper tyrannis is a Latin phrase meaning “thus always to tyrants”. In contemporary parlance, it means tyrannical leaders will inevitably be overthrown. The phrase also suggests that bad but justified outcomes should, or eventually will, befall tyrants. It is the state motto of Virginia.
- Mesoproterozoic (Wikipedia)
The Mesoproterozoic Era is a geologic era that occurred from 1,600 to 1,000 million years ago. The Mesoproterozoic was the first era of Earth’s history for which a fairly definitive geological record survives. Continents existed during the preceding era (the Paleoproterozoic), but little is known about them. The continental masses of the Mesoproterozoic were more or less the same ones that exist today, although their arrangement on the Earth’s surface was different.