I Know What I Like

So you already know what music or movies you like. The question is, how do you find similar media that you may not know about?

Liveplasma is a cool relationship-mapping site that lets you search for a movie (say, The Princess Bride) and see a visual representation of related movies. You can also search by actor, director, or musical artist.

Tips: Make sure you click on the right button. And you can't drag the map around; click where you want to center the map.

You might see a lot of things you already know and like, but you might find an undiscovered nugget. That's what the site is all about.