Re: [Trisquel-users] Does the raspberry pi and its accessories meet free software/hardware standards?

[gramex]

The official distro, Raspbian, comes with many proprietary programs by  
default. Mathmatica, Wolfram Alpha, Java (Not the free version, IcedTea,) and  
Minecraft. There may be more that I'm not aware of.

That doesn't even count the proprietary firmware on it that lembas mentioned.