I think that this is wrong. It is easier to remember sequence of events in logical order then arbitrary dates. You really dont need to remember exact date of when Caesar crossed the Rubicon in order to understand his motivations. You need context in enough details in order to understand motivations.
> It sucks, but you really do need to know a lot of whens to help you contextualize the why.
I always managed to memorize those dates in high school and elementary school. And then I promptly forgot them after test. I blamed my bad memory, but later when I learn how human memory works, I started to blame the way they taught us. People remember stories and systems well. Our memory works on relationships between facts. Most people sux at remembering unrelated arbitrary numbers.
All that done to me was that I seen history as boring pointless class. Historical characters came across as somewhat inhuman, absurd unrealistical creatures. Their behavior made no sense. Yes, they were actual real people, but the way history was taught made them sound like badly written characters from mediocre fiction.
It was only after I started to read history that was focused more on context, motivations and reasons I both starterd to long-term rememeber times+places and also like it.