[glibgil]

The citation, in this case, is Doug Engelbart. Bret Victor is reporting what Doug Engelbart told him about present day systems.

[filipncs]

[citation needed]

[glibgil]

http://worrydream.com/Engelbart/

[gruseom]

I take it you're being sarcastic, but the article doesn't contain any such information. Or are we missing something?