Thanks for the detailed reply — that really helps. >Usually needs an old account to click 'vouch'. Good to know that silent filtering for new accounts does ha

Thanks for the detailed reply — that really helps. >Usually needs an old account to click 'vouch'. Good to know that silent filtering for new accounts does happen and that it often depends on someone vouching. I appreciate you doing that. >Sometimes a video qualifies because it shows what a user would see. The word “visual” in my post may have caused a misunderstanding: it wasn’t a video or anything interactive, just a notation/diagram for explaining multiplication — a written article using a visualization model (the “ container” idea) to help children understand multiplication. ─── ─── ─── I also didn’t realize that Show HN is specifically for interactive software (or things users can try directly). That saves me from misusing the tag — I appreciate it. And the explanation about how filters behave for new accounts was really helpful. Your comment made the system a lot clearer. Thanks again for taking the time.