Comment by mortenjorck

I can never prove it, but I like to think I'm the one to credit/blame for inspiring Apple to "inexplicably restrict [spaces] to a horizontal line only" in Leopard. I produced a concept video in 2009 that prominently featured a linear window manager with gestural navigation, and while it's mostly forgotten today, it was covered by all the tech press at the time and inspired a few attempts at adapting some of its idioms into proofs-of-concept in the early 2010s.

While linear window management is clearly not to everyone's taste, I still think it's a valid idea! It was heartening to see this launch and its reception, as I'm actually working on something in the same area right now...