> Impressively small and trade-offs seem pretty reasonable. (namely lack of runtime parser, minimal built-ins). Not really. If you remove the runtime parser,

> Impressively small and trade-offs seem pretty reasonable. (namely lack of runtime parser, minimal built-ins). Not really. If you remove the runtime parser, then you're effectively just a VM and there are lots of VMs significantly smaller than this. Anytime you attempt to implement a language in a tiny amount of memory, a ridiculous chunk of it goes to implementing the parsing system. Infix parsing is particularly expensive to implement--which is why the only two languages in the extremely tiny space are Forth and Lisp.