On: Lisp with GC in 436 Bytes

[dixie_land]

But brainfuck is Turing complete so you can bootstrap a LISP interpreter from brainfuck, thus making it "real"

[IshKebab → dixie_land]

That's really missing the point of this challenge.

[odo1242 → IshKebab]

I mean, the Lisp here technically uses the same approach - it runs just enough Lisp to boostrap the remaining functionality on top of what is provided.