> why we there is a gap between getting a prototype/design done and the actual implementation? I think this has rather psychological reasons. There is a good b

> why we there is a gap between getting a prototype/design done and the actual implementation? I think this has rather psychological reasons. There is a good book from Seth Godin called 'The Dip' which deals with the problem why most are fast in prototyping but not able to transform a prototype to an actual implementation ('to stick to the end'). However, I think there is nothing wrong with a prototype to fully-implement rate of 100 to 1. Prototyping is how people learn as well. Moreover, I am not saying that GUIs are per se bad. If I create vector-based graphics I need a GUI, when I browse the web I prefer HTML/CSS and a GUI's smooth scrolling over a text-based Lynx. Some programming languages like Java are better with GUI-IDEs but my main point was another one: That too much GUI in your daily life creates an unnecessary intimidation towards programming (if you are not a programmer yet).