There are 9 planets…
I’m torn on this one, cause recently they’ve been finding evidence of a ‘new’ 9th planet, way beyond Pluto’s orbit. So I’m on the fence of “there are 8 planets” and “there are 9 planets.” 🤔
I’m of the believe that we made up the word planet and it can mean whatever we say it means.
The issue is, as I understand it, we either have 8 planets (or 9, if there is an exoplanet), or a whole bunch of planets, depending on how narrowly we define them.
That’s pretty much how it is. In ancient times, planets would have been objects that were distinguishable from stars in ways they had the ability to differentiate from. For example, with a telescope, any object that doesn’t shine like a star, that moves across the sky at a different rate than the stars, or maybe has visible rings.
Then once science found things that past science couldn’t account for, they redefined what a planet was, according to its size/gravitational pull or other factors, and which Pluto didn’t fit. Apparently due to Pluto’s small size, it’s not even a dwarf-planet, and by that measure is basically just a really big asteroid (we even know of asteroids that are bigger than Pluto).
I’m of the opinion we made up all the words, but those mouth sounds must have a strict meaning whenever possible. Words are important, they’re how you communicate concepts. Everyone should be precise with their words to the best of their understanding, if you have to redefine the word planet in every conversation the concept is diluted and you waste a lot of time
In this case, if Pluto is a planet, we have at least 13. We might discover another 10 or 20 if there’s no planet 9 hiding behind the kyper belt and it’s all dwarf planets… Ain’t no one got time to remember 30+ planets
Recently? I’ve been hearing about a possible large trans-Pluto object since before Pluto lost its status as a planet.
I must not be on the more scientific news places then, I didn’t start hearing about it until around last year–maybe the year before–, well after pluto got thrown out like last night’s trash.
I’m sorry, Fry, but astronomers renamed Uranus in 2620 to end that stupid joke once and for all.
Oh…what’s it called now?
Urectum.
There are at least 9
Pluto is a dwarf planet. Planet. You wouldn’t say that a dwarf person isn’t a person.
You wouldn’t call a person a dwarf, period. So don’t do that. If you ever meet a little person, they’ll probably refer to themselves as a little person. You should just follow their lead
A dwarf planet is not a category of planets. It is a category of sub-planetary objects. This is how the term “dwarf planet” was adopted by the IAU in 2006. It did used to mean “type of planet”, but there are just too many of them, and they’re really too different from planets, so it literally does not mean that anymore. At least to astronomers.
Whatever a red car is still a car.
It’s dumb to say it isn’t a planet just because it hasn’t yet cleared its orbit. The decision to make it “not a planet” was also made by astronomers, not by planetary scientists. Like people with “Star” in their name know more about planets than people with “planet” in theirs.
Anyways it’s extra silly because if you have “real planets” and “dwarf planets” then what is the higher group containing those two? “Things that orbit the sun”? No, they should both be planets.
Actually, this is a really really amazing idea.
Set country as an option, and private/public school (different lies…)
It’d be great to let us all face our biases _
Hard to call it a bias when that was the accepted convention for a large portion of the population.
Can’t really blame someone for being taught something than never having it come up again.
Yeah like the food pyramid. That’s not my bias, that was the government fucking up
I went to a Christian private school.That list would take down the website for days!
Only if an incompetent made the site. User input is a drop in the bucket compared to aggregation, searching, and now “AI”.
Oh hey, I have one for you! I was taught that the Christian flag was the oldest flag in the history of the world.
This assumes that your teachers were up to date
I’ve actually seen a website that is exactly this.
Can’t remember the URL, but can confirm it exists (existed?) and it was an interesting website to read.
Same, I want to say it was a NYT page? Or something like that. Not a dedicated site.
