I don't really understand what you're trying to say here -- you might want to review this section of the post: https://www.oilshell.org/blog/2022/05/release-0.

I don't really understand what you're trying to say here -- you might want to review this section of the post: https://www.oilshell.org/blog/2022/05/release-0.10.0.html#language-design-notes https://www.oilshell.org/blog/2022/05/release-0.10.0.html#la... And the one after on compatibility: https://www.oilshell.org/blog/2022/05/release-0.10.0.html#backward-compatibility-the-eternal-puzzle https://www.oilshell.org/blog/2022/05/release-0.10.0.html#ba...