thethuthinnang (in beige) on Nostr: Science needs to determine whether blood type affects personalities.* It's well-known ...

Science needs to determine whether blood type affects personalities.* It's well-known that people with O- blood are born martyrs. They can give blood to all other blood types but can only receive O- blood.. I've never met anyone with that blood type, and I wonder if their personalities fit. If you have O- blood or know anyone with that blood type, please tell me your stories.
https://my.clevelandclinic.org/health/treatments/21213-blood-types

*No. It doesn't.