Pen: A programming language for scalable development
I’m all for experimenting with languages, but there is something to be said for having a familiar syntax.  Using &amp; and | for Boolean logic operators could be seen as a useful improvement, but then how does one express bitwise and and or? Additionally, all numbers are floating point. Would there be any future support for native integers?  Handling currency with floating point has long been known to cause rounding errors.<p>Despite that, it’s interesting to see a language put dependency injection at the core of the language.  I’d be curious to see how that works out in the long term.