- Joined
- Aug 28, 2019
Not to be confused with the old thread of the same name about the concept of hidden knowledge in general. This is for fun facts we actually aren't supposed to know, or are uncommon knowledge. Bonus points if you can explain why "they" don't want us to know.
Examples:
Examples:
- Many SIDS cases are caused by overweight parents accidentally smothering their children in their sleep, or even while awake. You can even see this in the data for things like parental BMI vs child mortality.
- Several health issues faced by black people in the northern hemisphere (often attributed simply to systemic racism) are strongly correlated with vitamin D deficiency.
- Cities that are moving from incandescent bulbs and sodium lights to LEDs have the option of using amber lights, they choose to go with the horrible white lights because it's cheaper.