I tend to enjoy a lot of philosophy; however, reading [1] is having a soporific effect. Might anyone recommend something more detailed than the Wikipedia articl

I tend to enjoy a lot of philosophy; however, reading [1] is having a soporific effect. Might anyone recommend something more detailed than the Wikipedia article but less inscrutable than [1] (more scrutable?) [1] https://plato.stanford.edu/entries/nonidentity-problem/ https://plato.stanford.edu/entries/nonidentity-problem/