The enso link is interesting because there was another Enso project over a decade ago by Aza Raskin. That project, ironically, asserted the superiority of natural language and thereby text as a user interface.
text is superior (as in programming languages, not natural language) in the general case but there may be exceptions GUI builders, mock-ups, diagrams, tricking non-programmers into programming (iOS shortcuts(yahoo pipes), Scratch/Alice).
