Librem 15: A Free and Open Source Laptop That Respects Your Essential Freedoms

I posted this because it was interesting but don't know anything about Purism or Todd Weaver it's founder. So beware...

Someone at PCWorld is excited about this --> http://www.pcworld.com/article/2849795/purism-librem-15-linu...

Comes with NVIDIA GT840M Graphics. How could the driver be free without Nvidia providing it!