If you’re still confused, click on the dot in the upper left corner and you’ll be on the home page. Each of those squares is someone’s profile page. Many are ju

If you’re still confused, click on the dot in the upper left corner and you’ll be on the home page. Each of those squares is someone’s profile page. Many are just made of random lists or links. Others are detailed journals. I think it’s turned out to be a great place to discover new people and as a portal to unfamiliar places on the Web.