I believe you're loosing more and more of your own credibility GPS, while trying to discredit me by all these absurdities you come up with.
You should rather update your knowledge and get to practice with
nutrient making, before writing books about others. You haven't used any calculator practically and you haven't dissolved any chemical components in hot water either, yet - you don't even own an EC-meter to check on your results. You can't actually tell at all what calculator or calculation method is best and what to recommend for a beginner or an intermediate. Isn't that so?
As you have strictly nothing else to compete with (once again), you obviously need to attack me personally. And for you, to hold the upper hand against me, no matter what and how - that is
what this is all about for you since ages, isn't it?