On Sapien, you can change the view on the homepage by making a selection under the ‘Feeds’ section in the sidebar on the left. The default options are 'Home' and 'All Tribes.'
'Home' is a feed populated by the Tribes you’re in and the Sapien users you’re following. This feed is personalized to you based on the Tribes you’ve joined and the users you’re following, so it’s unlikely anyone else would have the same ‘Home’ feed as you.
'All Tribes' is a feed populated by content from all public Tribes currently on Sapien. You’ll see much more content, users, and Tribes when you access the ‘All Tribes’ feed. This feed is accessible to everyone and meant to help people find new Tribes and people that you may be interested in following.