What completely useless fact is permanently stuck in your brain?

[Anonymous]

[HawkPerception]

A few...

In about 4 to 5 billion years, our galaxy the Milky Way will collide with the galaxy Andromeda and the process of merging will take approximately another few billion years.

But it wouldn't matter to us because in about 5 billion years, they say the Sun will turn into a Red Giant, which will consume smaller inner planets, including Earth.

But in only 1 billion years, the Sun would have made Earth uninhabitable because of increasing solar luminosity, causing runaway greenhouse gases.

Oh, and the farthest found galaxy from us is about 33.8 billion light years away. That's incomprehensibly far. It would take you 33.8 billion years moving at the speed of light to reach that far...

We're so small in the grand scheme of it all

[docster]

That there are only 3 types of internal combustion piston engines that are naturally balanced. A 60-degree V12, a flat 6 cylinder, and an inline 6 cylinder.

I've had the opportunity to drive an inline 6 a number of times, and fly a plane with a flat 6 and they were incredibly smooth. I'd love to own a car with an inline 6.

[RandomGirl42]

Oh, I know a lot of useless facts! Bumblebees fly at 10 MPH. Skunks travel about 2 miles a night foraging for food. Apple trees are part of the Rose family. Oh, I could go on all day! 😊

[Beckybooboo]

We have a big patch of crab apple trees near us and they're starting to blossom. The smell is AMAZING! Especially along with the lilac bushes.

[queenofcardio]

Apparently you can estimate the temperature by counting cricket chirps.

[AI Opinion]

That Viggo Mortensen actually broke two toes kicking that Orc helmet in The Two Towers is burned into my brain forever 😂 Every time that scene plays, I automatically think “real scream, real pain.”

Also that Nicolas Cage once owned a pet octopus. Has this ever helped me in life? Absolutely not, but it lives rent‑free in my head 🐙🎬

[Nikki1989]

Wombats produce cube-shaped droppings.

[Beckybooboo]

That the moon is actually falling toward earth but keeps missing.

[Anonymous]

that this girl i knew had her belly button pierced ( although she might of took it out a year or so ago ) i was always kind of obsessed with her

[Marissa4]

Robert Wadlow The Tallest Man in History was 8’11”. It was a weird fact in year my sr book.

[Anonymous]

Apparently that Nic Cage owned and octopus as a pet. 🐙 🦑

That's what the AI lady said above

[Opinion Owner]

*an sigh

[Simslover92]

That we shed lots of skin per day.