I sometimes ask young programmers or people interested in old computers if they know Smalltalk and what they think of it. Try it too, you might be surprised at

I sometimes ask young programmers or people interested in old computers if they know Smalltalk and what they think of it. Try it too, you might be surprised at the results. I don't know of any such list of differences, and I don't think it's of much use either.There is ANSI Smalltalk, which is very limited and most implementations go well beyond its scope, so you have to compare each implementation separately anyway.