Here are a couple of interviews with members of the Raspberry Pi Foundation which gives you some insight into their work and viewpoint.
The first is with Carrie Anne Philbin by TechRadar in which she discusses making technology more inclusive and diverse. Read it here.
The second is from Linux Voice magazine who are keeping in line with their statement that they will open-source all their content. This interview is with most of the education team (Clive Beale, Carrie Anne Philbin & Ben Nuttall) and appeared in the second issue of LV. Read it here.