Great spotlight! And congrats on writing all those books! 
You’ve used quite a few languages Erin, so I’m curious to learn what your favourite is …and why! (I think I can guess which one it is, but curious to know why! 
)
Also, as a testing advocate, I’d be curious to hear your thoughts on static typing and how you feel about it missing from languages like Ruby - do you think it would go against Ruby’s philosophy of being intuitive, natural, and effortless to write for instance? Or do you think it’s a future that we can’t or should not avoid? 