A couple of articles have appeared in recent days which in different ways suggest that digital technology is too easy. Samuel Arbesman writes about how it is important to be able to see under the hood of the tools we use; Brian Millar suggests that simplicity of design takes away the satisfaction and confidence gained through mastery of the technology. In different ways, both link understanding with our ability to see past glossy interfaces designed to keep us at arms length from the guts of the process. Arbesman’s reminiscences about typing games programs from magazines into a VIC-20 and gaining an appreciation of coding and debugging certainly makes me nostalgic – in my case it was working with my younger brother’s Commodore-64 which led directly to working as a research student on machines ranging from ICL and VAX mainframes, North Star Horizons and Sirius PCs running CP/M, to the original IBM PCs and MS-DOS, and using them (and more recent models!) to construct archaeological programs in FORTRAN, C and C++.