A bold statement, coming from someone who doesn't think "liberal" has any meaning.
We'll never know, but I expect my list is 75 percent accurate for 75 percent of the Democrats, and 90 percent accurate for 90 percent of the self-described liberals.
You can call it silly if you wish. There'd be more value gained if you'd exercise your grey matter a little and explain WHY you think it's silly. You and I both know that labels are a lazy escape.