As the title says. Sometimes posts like this lead to a bunch of “paranormal” discussion—that’s ok but not a necessity. I’m relatively skeptical of that stuff myself, but they always make for good conversation and friendly debunking. This also includes very unlikely things. I’ll start:
When I was growing up (in the days before the communication revolution) my family took a trip to Chicago. During our five days there we somehow hailed the same cab driver three times, in three extremely different locations in the city. The second time all of us were shocked, and the third time we actually had him take a picture with us. I’m sure my folks have the old disposable Kodak photo buried somewhere in an album. Could he have been stalking us? I guess so. But he certainly didn’t seem like he was, and nothing bad happened. He seemed as surprised as we were. Definitely stochastic—but it’s funny how weird stochasticity can seem when it’s a little less random.
My father and maternal grand father both got colon cancer around the same time, both got treatment and went into remission.
Both went out of remission around the same time (well, dad came out of remission and grampa got leukemia from radiation therapy) they both died 2 months apart.
Lucky me has a risk of colon cancer from both sides. Yay.
The current recommendation for colon cancer screening in those with a family history is to start routine colonoscopies at the age 10 years younger than the family member who was diagnosed. So if your Dad was 55 when he was diagnosed, you should start getting regular colonoscopies and screening at 45 (which is around the recommended age these days anyways).