[[[ To any NSA and FBI agents reading my email: please consider ]]] [[[ whether defending the US Constitution against all enemies, ]]] [[[ foreign or domestic, requires you to follow Snowden's example. ]]]
It's surprisingly hard to fundamentally change a program that big. Most changes are fairly minor and leave the basic structure unchanged. That hack recognized specific syntax. Any change in the wrong place would break it. So a trap door could look at the large-scale structure using unification to do pattern matching, Then it would be able to adapt automatically to many localised changes. Who knows. It is an imponderable. The reason I am not interested in focusing on this problem, which is conceivable, is that (1) it seems unlikely and (2) we face other problems that are just as bad and that are real for certain. -- Dr Richard Stallman President, Free Software Foundation 51 Franklin St Boston MA 02110 USA www.fsf.org www.gnu.org Skype: No way! That's nonfree (freedom-denying) software. Use Ekiga or an ordinary phone call.