Excuse me, but you're just being unfair. People here upvote what they find surprising or interesting (tech or science related stuff). If people find surprising

Excuse me, but you're just being unfair. People here upvote what they find surprising or interesting (tech or science related stuff). If people find surprising that a kid that is starting high-school has been able to develop an app (and statistically, it's quite surprising), they upvote it. If a kid thinks that some people might find interesting that he, being as old as he is, has developed an app, he has the right to submit his app to HN. Generally, I don't know why we shouldn't submit what we think other geeks may find cool.