Including how to build a full workstation with memory safe systems languages, besides Smalltalk, Interlisp-D, now recovered and playable in the browser, https

Including how to build a full workstation with memory safe systems languages, besides Smalltalk, Interlisp-D, now recovered and playable in the browser, https://interlisp.org/ https://interlisp.org/ Mesa with XDE (think the safety Zig is selling today, but in 1985) http://bitsavers.informatik.uni-stuttgart.de/pdf//xerox/xde/XDE_3.0_Nov84/610E00130_XDE_Concepts_and_Principles_Sep85.pdf http://bitsavers.informatik.uni-stuttgart.de/pdf//xerox/xde/... Cedar, a full graphics workstation in the evolution of Mesa, now with proper mix of reference counting + cycle collector, as full GC implementation, Here the demo done by Eric Bier for the Computer History Museum, https://www.youtube.com/watch?v=z_dt7NG38V4 https://www.youtube.com/watch?v=z_dt7NG38V4