First of all, I am 75 years old and never really was into name callling. I ran into this problem once before on FB with a southern man who also took it the wrong way.I us the word defined as this: "Usage: In the New Testament, "agnoia" refers to a lack of knowledge or understanding..." - https://biblehub.com/greek/52.htm
Then its tit for tat which I thought from the start would be the direction this would take...
Also, when you began pushing a book... been there done that. In my formative years I read most of my Dad's philosophy bookds,landing in the original thought on existentialism (We exist. Now, what are we gooing to co with our existence?)
Here's my viewpoint now: I don't receive my teaching from some other person. God is quite capable of teaching me. That has been by pragmati experience any ways.
"...the anointing you received from him remains in you, and you do not need anyone to teach you. But as his anointing teaches you about all things and as that anointing is real, not counterfeit—just as it has taught you, remain in him."
The problem today, as it has been for a long, long time, is the neglect for the baptism in the Holy Spirit in the Christian faiith walk... People end up arguing over our dearly held philosophies, speculations,and mindsets to no partiular avail.