Hell, the MOP authors had a lot of foresight. (And experience, I guess.) https://en.wikipedia.org/wiki/The_Art_of_the_Metaobject_Protocol https://en.wikipedia.

Hell, the MOP authors had a lot of foresight. (And experience, I guess.) https://en.wikipedia.org/wiki/The_Art_of_the_Metaobject_Protocol https://en.wikipedia.org/wiki/The_Art_of_the_Metaobject_Prot... is such a good read if you are seeking to stretch your mind :-)