"I’m sure back in the early 1940s British people didn’t want to go to war because it was over there and not here. Did we wait until hitler was bombing London before we went in?"
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I genuinely believe that history does have a habit of repeating itself but it depends on which part of history you compare it to.
I find it interesting that on historical comparison there is a tendency to look at the most recent relevant event. So in this case Putin is acting like a Hitler and that if we don't stop him in Ukraine then which country is next.
Given the mauling Russian troops have received in Ukraine I do not believe he would be too keen to try the same actions against a much tougher opponent such as Poland which is in any event a NATO member.
Instead I see a closer historical comparison to the Summer of 1914, where the population was encouraged by the media accounts of atrocities and certain politicians into a frenzy to "take the fight to the evil Hun" in a war that they thought would be over by Christmas 1914.
Except 4 years later and 20 million deaths in didn't turn out that way.
We are in a very dangerous situation, more dangerous than the Cuban crisis in 1962 and I hope cool heads will prevail.