havent lived. “I didnt live long enough” means your life ended! past tense. hasn’t means its still going “have not (yet)”. I don’t know the formal rules behind it all though.

its interesting because it sounds more correct to use have not yet because your life is still going on but its going on in the forward direction, not backwards in time to overlap an earlier HN state. So you could say its not right, but the sentence sounds/feels more right to preserve that your life is still going on.

We like that you are still here with us.

> your life is still going on but its going on in the forward direction, not backwards in time to overlap an earlier HN state

Wouldn't the proper tense be "I won't have lived long enough to see the entire lifetime of HN" then?

> We like that you are still here with us.

Same here, and it feels like a very "old web" kind of feeling, as we're expressing this empathy towards an anonymous stranger with a very deemphasized username.

I find it surprising how much empathy has seemingly been on a decline as the Web went from anonymity to pseudonymity to everyone's full name and face being attached to their online presence.

"I won't have lived long enough" implies you will be missing out on the tail end of HN, "I haven't lived long enough" implies you have missed the start (head end?) of HN (as I understand it).

The tail end of HN hearkens to the good old days of the Sun as it aimlessly courses the void in a pod metaphorical to itself. He'll be fine.

Try "I am not old enough to have seen"