> As Brusatte notes, a lot of what we now know about dinosaurs has been naturally accumulative knowledge spanning decades of ongoing research. Yeah I've felt this. I'm old enough (41) that some of the things that I was taught as a child are no longer beloved to be true. Not sure if I should feel sad that it's happening so slowly, or happy that's happening at all. Or concerned that we have no first principles way of e…
Which is interesting in how I grew up "knowing" the asteroid/meteor killed the dinosaurs, but TFA suggests it was just a theory at the time of my learning. Or how I grew up with images of the planets, not knowing that they were only taken when I was a small kid. It is just a weird thing to think about how some knowledge we accept as known might not have been known by our grandparents or even our parents. It just seem…
I do identify a bit with the dinosaur example, and to use another: plate tectonics wasn't a formalized and accepted theory until late in the 1960's. It spread to schools quickly, but by that point my parents had already graduated, and it was new for my parents when my older brother went to school.