>Whatever, set the clock to the 1820s. Or the 1400s. Or the 1200s. Or the 1990's or 200 BCE, I don't care.
I think they may have taken your prompt and thought about the 1820s, 1400s, 1200s or 200 BCE. Did you mean to direct people to discuss the 1990s by listing the other 4 eras?