I like that I can start hacking right away after reading the 'not a manual' once. I don't like the 'do' - it's either redundant or inconsistent. Why does 'whil

I like that I can start hacking right away after reading the 'not a manual' once. I don't like the 'do' - it's either redundant or inconsistent. Why does 'while' get a 'do' but 'if' doesn't? Or the 'end', especially as it could be a 'while-end' or an 'if-end'. And 'isa' (what was wrong with 'is')? Blech! I like that 'var' is an attribute and the 'fun' is a method. Android support is intriguing. Maybe this seems like small things and I don't know about what the rest of you are talking about. 'contravariant'? huh? But it looks cool to me and I don't think you can ever have too many cool things.