(no subject)

Conlang thought someone probably already thunk: Words with the sole purpose of establishing the truth value of the statement. Or, no, not truth value. Veracity? Something. "I know this is true because I personally experienced it", "I know this is true because someone I trust told me they personally experienced it", "I think this is true but cannot be certain", maybe a couple others. And a strong cultural prohibition on lying.

Bet, assuming US-standard sexism, men use the first a lot where women use the third a lot.