On Tue, 30 Jun 2020 09:15:50 +1200, Peter Reutemann quoted:
'Haiku is the reimagining of a particularly
operating system from 1995—Be, Inc.'s BeOS. BeOS was developed to take
advantage of Symmetrical Multi-Processing (SMP) hardware using
techniques we take for granted today—kernel-scheduled pre-emptive
multitasking, ubiquitous multithreading, and BFS—a 64-bit journaling
filesystem of its very own.'
And a GUI tied into the kernel--a very 1990s idea.