Nothing rare about most of these features as they came from Squeak. What's really rare is how slimy they're being in at least implying most of these features a

Nothing rare about most of these features as they came from Squeak. What's really rare is how slimy they're being in at least implying most of these features are unique to Pharo in their marketing of it. There is not a single mention of Squeak or Smalltalk, which their project is derived from[1], on the page. It's unfortunate as they have put a lot of effort in expanding on the previous work and created a nice UI to make the environment more productive and accessible which they can legitimately take credit for. [1] I don't mean 'inspired by', they literally started off with a fork of the code of both the VM and image. This is perfectly legit per the license, but it's hardly a completely original work.