It's a recurrent event when someone on HN discovers some well-known piece of technology.

agreed, but "tosh" posted numerous times on SBCL over the last 7 years, so it's a valid question.

	▲	troad 16 minutes ago \| parent [-]
		Eh, let tosh have his/her fun. There's not so many submissions that it would qualify as spam, and SBCL is cool! A fun reminder of less majoritarian approaches to SWE. (Plus HN runs on it, so these threads often end up sparking some discussion of HN internals, which I think many of us enjoy.)