We are surrounded by types, the words on signs, buses, shops and documents which guide us through our lives. Two types in particular are regarded as the faces of Britain – Johnston and Gill Sans.
I stumbled across this one night and I am so glad I watched it back and learned more about these fonts, which are part of British culture.
A surprising journey from its creation, to break out away from the chaos of serif font advertising, to falling out of favour as old fashioned and associated with wartime posters, on to re-emerging as fashionable and anti-establishment in the 1960s and 80s.
The programme also features a preview of the new BBC Sans typeface which has begun to roll out already.