What programming languages were used by the Soviet Union's space program?
Why do people care about "visual programming"?<p>The idea seems nice at first, but you always end up back at traditional programming (<a href="http://drakon-editor.sourceforge.net/python/python.html#classes" rel="nofollow">http://drakon-editor.sourceforge.net/python/python.html#clas...</a>).  To think that this is for non-programmers is silly.<p>I guess also, if it aids readability, why not just generate the charts from code, rather than the other way around?