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TIL that Black gay men in America have the highest HIV rates in the developed world, and that by the age of 40, there is a 60% chance that they are infected with the virus.

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b9gpN TIL about Claudette Colvin, a 15 year old African American girl from Montgomery, AL who was arrested in 1955 after she refused to give up her seat on a bus to a white woman, telling the bus driver, "It's my constitutional right to sit here." She did this 9 months prior to Rosa Parks' famous protest.
Lk15P TIL that in the late 1700s and 1800s, there was widespread panic about the evils of book-reading, which was described as “an outrage on decency and common sense”. People were concerned that avid novel-readers were ‘addicted’ and were becoming anti-social.
V8Ap TIL Highway hypnosis is a mental state where a person can drive a vehicle great distances responding to external events in the expected safe & correct manner with no recollection of having consciously done so. Partial or complete amnesia related to the time spent driving can develop for the driver
dpl9 TIL that in 1981 IBM asked Microsoft for a 16-bit operating software. Microsoft didn’t have one and didn’t want to build one, so they spent $75,000 on someone else’s software, tinkered with it a bit and MS-DOS was born.
rRDK4 TIL that Encrochat was a encrypted messaging network, that run on custom phones, used by criminals to plan drug deals, murders and extortion plots. Each phone costed €1000, plus €1500 for a contract of six months, and had a “panic button” that would erase all data.