Soy sauce in lieu of salt, for pretty much anything liquidy. Gravy, soup, pasta sauce, what have you.

No, that’s the “responsibility” part.

Generally, I think it’s hubris for someone to think they can educate their kids better than a professional that’s trained for half-a-decade or more. And the most-common fear, that schools are “indoctrinating” kids, is easily countered: just be fucking involved in their lives.

That being said, the real world is always more compicated than theory. Parents should have a right to choose this path, coupled with a responsibility to adhere to the same educational standards as professionals.