Some of my coworkers were talking about using RSS to read blogs, which made some of the younger folks in our team ask what it is and why we keep using it.
Some still use iPods to avoid subscriptions and streaming services, my favorite was one of our sysadmins who showed me Gopher.
I’m curious about others though, thanks!
Chisel is just a type of blade or wedge. Equivalent to an axe or even just a a napped flint edge really.
I dont know if there’s any way to know whether fire (as a purposely used technology) predates axe/wedge/blade concept.
I’d guess that axes blades and wedges predate wheels due to being a lot simpler.
I guess abrasives are also very simple.