reading letters from 1818 is wild
âitâs that time of the year when I get colds for no apparent reason againâ have some Clairitin hon
But also weâre not becoming allergic to everything nowadays like certain white moms fear. Allergies have always existed. They were just talked about differently
Like âoh clams always ~turn my stomach~â. Or âwhat a pity he was taken from us at age 5â
âWell we didnât have all this fancy chronic illness stuff in the Olden Days, what did people do then??â
They died, Ashleigh.Â
This is a picture tracking bullet holes on Allied planes that encountered Nazi anti-aircraft fire in WW2.
At first, the military wanted to reinforce those areas, because obviously thatâs where the ground crews observed the most damage on returning planes. Until Hungarian-born Jewish mathematician Abraham Wald pointed out that this was the damage on the planes that made it home, and the Allies should armor the areas where there are no dots at all, because those are the places where the planes wonât survive when hit. This phenomenon is called survivorship bias, a logic error where you focus on things that survived when you should really be looking at things that didnât.
We have higher rates of mental illness now? Maybe thatâs because weâve stopped killing people for being âpossessedâ or âwitches.â Higher rate of allergies? Anaphylaxis kills, and does so really fast if you donât know whatâs happening. Higher claims of rape? Maybe victims are less afraid of coming forward. These problems were all happening before, but now weâve reinforced the medical and social structures needed to help these people survive. And we still have a long way to go.
This is one of my favorite anecdotes to show how clever rewording of statistics can make them say the opposite of what they mean:
Every time a state makes riding a motorcycle without a helmet illegal, the number of ER patients seriously injured in motorcycle accidents skyrockets. Every single time.
When you phrase it just right, it makes it sound like itâs more dangerous to ride a motorcycle with a helmet than without one. Of course, the reality is that before those laws, those patients were going to the morgue, not the ER.
