>>19177858>>19177860Blacks are universally unable to hear the chirping of a smoke alarm and address it by changing the battery. This can be seen everywhere from TikTok videos to professionals in video chats to millionaire rappers giving interviews -- if a video segment >30s is filmed within a black home, you will frequently hear a smoke detector beep.
The exact reasons are currently unknown, and a subject of intense debate among the Scientific Racism establishment. Leading theories are that either they are literally unable to hear the beeps, they hear the beeps but don't realize it's something they should fix, or possibly they desire to stop the beeps but don't understand how to procure a 9V battery.