I did my Master's (1994) work with Smalltalk (specifically Little Smalltalk) and I still play around with Squeak when I have some free time. Not exactly produci

I did my Master's (1994) work with Smalltalk (specifically Little Smalltalk) and I still play around with Squeak when I have some free time. Not exactly producing production code, obviously, but you can build things for yourself and there's nothing wrong with that.