Recently, an outsider to the programming world offhandedly asked me a question: “why are there so many programming languages?” This gave me pause for a moment.  When you’re steeped in the programming world, you just kind of take this for granted.  In that sense, it’s like me asking you right now, “why are there so many spoken languages on Earth?” But I reflected a little further on it.  And I decided it would make good fodder for this blog—one that answers questions asked by newbie and aspiring programmers.  We answer questions about whether software engineers are happy and whether programmers should blog.  Why not this question? So let’s look at…