There was a problem loading "syntax.sage" in Newer Stuff/Newer Bits of the Graphical Appendix/new_plot3d_syntax.sage.
Error: ENOTDIR: not a directory, lstat '/storage/shares/default/project-9107841b-69fe-4d5e-a16f-f3eb2468b07c/Newer Stuff/Newer Bits of the Graphical Appendix/new_plot3d_syntax.sage/syntax.sage'
Error: ENOTDIR: not a directory, lstat '/storage/shares/default/project-9107841b-69fe-4d5e-a16f-f3eb2468b07c/Newer Stuff/Newer Bits of the Graphical Appendix/new_plot3d_syntax.sage/syntax.sage'