Are the 1430s the most likely date range for the Zodiac drawings?

[Mark Knowles]

The whole problem with this thread is that Mark isn't motivated by curiosity, he is motivated by getting the assessment as close to his preferred date as he can. Not content with my repeated assurance that "sure, it can be as late as you want", he now wants the "most likely date range" to be later, and he is muddying the waters in the process by conflating all kinds of different arguments.

It is deeply problematic when you are focused on what you perceive as my motivations rather than analysis of my arguments. You are not a psychologist or psychiatrist.

I could just as easily argue that Koen is hostile, because he doesn't want to admit his arguments might be wrong. I am not interested in psychoanalysing you.

To suggest that I am not motivated by curiosity or the truth is absurd.

Rather than ad hominem attacks focused on my supposed motivations it is better to look at the underlying arguments.