So, the 'good news' of the Bible is a crackpot idea and now drivel. Such a comment about fundamental Bible teachings says more about you and your beliefs. Of course, the Apostle Peter warned about those who would ridicule the truth and indeed such ridicule is a mere proof that what we believe and preach is the True Religion.
Again, 'scholar' demonstrates his dishonesty. I said that the doctrines of his "small fringe religion" are drivel and crackpot ideas, and did not say ANYTHING about the bible or "fundamental bible teachings" at all. My comment inherently contrasted his religion with other professed Christian religions, and therefore excluded discussion about any "fundamental" beliefs. 'scholar' is a common liar, and I'd like to thank him for proving that again to be the case.
All of those dates are Bible-based and therefore are proven biblically and prophetically. The facts of ancient and modern history also proves their validity. The events of 1914 were indeed sudden because the Great War broke upon the world in the matter of a single gunshot, it does not get m,ore sudden than that.
They are only as 'bible-based' as any other unproven and unprovable claim. I could claim that I healed a man of leprosy. It would be a bible-based claim, but it would be untrue. The fact is that nothing happened on the supposed dates. And yes, the 'Great War' did break out suddenly - in June... That's several months before October, at which time, nothing significant happened.
All chronology has a margin of error including chronologies that are based upon radiometric methods. Neo-Babylonian chronology has an 'error' of at least twenty years and so our biblically chronology has needed to be 'fine-tuned' or adjusted over the many decades. This is simply the nature of the beast. When a chronology disagrees with the Bible such as the NB-Jonsson-apostate model then not onlly is it wrong but it is dumb.
Your supposition that Neo-Babylonian chronology has a 20-year margin of error is based solely on the fact that your interpretation disagrees with it. The fact is that all independant sources of history for the period, such as Egyptian history, confirms the Neo-Babylonian data to be accurate, which even the Insight book had to admit - in a fashion - by claiming that bible chronology (meaning their flawed interpretation of it) deviates from Egyptian chronology by 20 years.
Better it is to have a margin of error of one year and then correct it thus pioneering the way for all of Christendom's chronologists then to adhere to disproven and discredited margin of error of twenty years found in NB chronology.
The only reason any '20 year gap' exists is because of the flaws in the JW interpreation. In reality, there simply is no 20 year gap.