It's very natural to not get it all, because it is always a thesis people write books about summed up in 30 seconds and i had struggles because learning philosophy in a foreign language is harder than conversation, but I loved this. It is witty, it's insanely cool in it's designs and pretty good at breaking down complicated thoughts. Of course, simplification only goes so far before it starts distorting the idea but I think this book did a great job. Will use it as a sort of dictionary!