Jeffro
Spoonfeeding suggests 'pap' are you feeding me pap or milk. Unfortunately I cannot print out the contents of your blog for critical examination but it seems that there is nothing new or original.
The date is provable certainly enough for any reasonable person but if you require more proof then you should worry about your date 538BCE. Some sources give 538 BCE but I bet such sources do not give a full explanation but simply pluck a figure out of the air . What probably happens is that the Return of Exiles begins in 538 but ends in 537 so your authorities simply focus on the start of the Return as 538 and leave it at that and that is fine with me.
No I think it is you that cannot come to grips with 'methodology' for possible the word is too big for you.
Your chart appeared on my browser but I would like to print out your blog so can you construct a PDF file for printing as I do not want to back and forwards.I do not know why I cannot print off the screen as I am able to do with most pages. Have you enabled a lock on ypour blog. I notice in the pages that you have a problem with Jesus as a real historical person so what is your position. Further what is your position on the Bible anyway?
scholar JW