As always: Be the change you want to see in the world. That means:

- Submit interesting links

- Write interesting comments

- Upvote interesting links and comments

- Especially you should upvote interesting links on the New tab

- You can send an e-mail to the moderator (as the other commenter mentioned) if you found an especially good link that didn't get enough attention.

You are not a mindless consumer of whatever is presented to you. You can also be creative and make a change in the world. Life is not for doing time like jail and sitting around and complaining on the sidelines while other people do stuff.