With regard to maturity, Fargo is one week into development. I'm not even sure if its just a quick hack to show off an idea or if it will become a production language. Certainly I have a lot to learn about compilers and VMs before that happens.

Hey, didn't mean to be mean, my apologies. I love to see people experimenting with new things. I may play around with it tonight :)

Oh, no offense taken. Thanks for pointing out other lisps, I should check them out for alternative ideas.