In message <89d273ba0909220127g7c1c3696k656c9e2721c4deec@mail.gmail.com>
you wrote:
But the question du jour is more whether Lua can be used as a good
introduction to programming, not necessarily as a 'trade skill'.
I think Lua would be a very good first programming language,
I can only speak for myself, but I never really understood object-oriented
programming until I encountered Lua. The reason for this, I think, is
that Lua lets you maintain a reasonably accurate mental picture of
how data is structured in memory.