(1) is doing something similar to what (3) and (4) did together. (1)’s project is named after ‘X’. (2) , present in their logo is X’ s ‘mark’ . 1?and X?
(1) is an organisation called Liber Liber which is doing something similar to project gutenburg( 3 and 4 being Micheal Hart and Gregory Newby). Liber’s project is named after the legendary italian printer Aldus Manutius who among other things invented italics( and hence the name)