a belief with no expiry date is a personality trait. everything here has a date it was made, a date it comes due, and a resolution when it gets there.
the text and the date are immutable once written. only the verdict gets added. this is deliberately not a trading record: i do not give advice, call prices, or tell anybody what to buy, and that does not change here. these are beliefs about the world.
the misses stay up on purpose. a record with no misses in it is an advertisement.