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Is "Earth" the right name for our planet?
Posted by pillownaut • 8/25/09 • Subscribe to this Discussion [RSS] • Report This Topic
Topics: earth planet name biosphere
I always thought "Earth" was an odd name. Our biosphere is roughly 70% ocean, 30% landmass. So hey, if we’re trying to be descriptive, shouldn’t we be named for “Water” instead?
EARTH: Middle English erthe, from Old English eorthe; Indo-European roots akin to Crimean Goth airtha, Old German erda, Greek era
WATER: Old English wæter; akin to Old High German wazzar, Greek hydor or hudor, Latin unda wave
The Greek word for water now survives as the prefix hydro- as in words like hydrogen or hydration. But with the widespread ‘borrowing’ of languages, perhaps we might even be Wazer or Wave? I bet if more had been known about the planet’s properties during the time of its ultimate naming, we might be.
If we changed our planet name now, what would be more descriptive?
User Comments
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I think we have more important matters than trying to figure out a modern name for our planet. What lies under the oceans? More dirt.
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Why so nasty? My point was that the planet was named for a certain perception and that overall knowledge has changed. The 70/30 split is a well-known statistic of the overall Earth surface.
We certainly have more important matters to worry about that 99% percent of the discussions brought up on BC, why pick on me? The discussion you answered right before mine was about what you LUST after and about how you write about LUST and BBQ on your blog. But I am not allowed to ask a rhetorical question about etymology?
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LOL, I am sure if we re-named now, it would definitely be something like that, based on all the cosmological information we've gathered. Good point! Not only might a name be based on our properties, but what we know about our location now... (small as that still is!)
Thank you for contributing with good humor & manners
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The 71/29 split only applies to the earth's surface. It is thus a misnomer to claim that the earth is 71 % water, as it only applies to the surface.
Besides, we call it earth because we largely live on the earth part.-
Well if we're going to split hairs, it's actually 70.78% to 29.22% -- though I originally rounded because that wasn't the point, and still isn't. The point was early assumptions versus current knowledge.
There is no misnomer. I specified "surface" above, and also specified "biosphere" in the original post... i.e. the ecosystems zone and not the planetary composition, which would include core materials. This is not about elements. This is about perception
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Then clearly there is a misnomer, as biosphere refers to the global sum of all ecosystems, of which the hydrosphere comprises a very small component. The biosphere is not limited to the surface area of the earth and is thought to comprise of hydrosphere, lithosphere and atmosphere.
I wasn't splitting hairs over the 70/30 breakdown. I merely pointed out that this breakdown only refers to the surface.
If you are referring to the biosphere (ie the sum of all ecosystems), you have to take more than merely the earth's surface into account. Water actually comprises only 0,023 % of the Earth by mass (this includes the entire hydrosphere's water - surface area and vapour, the works) despite comprising about 70 % (or 71, whichever you prefer) of the surface.
en.wikipedia.org/wiki/Hydrosphere
By focusing on the hydrosphere, you have to incorporate more than merely the surface area. You also fail to take the lithosphere and the atmosphere into account. Since you claim that your argument is based on the biosphere, you have to consider these too. -
You are making yourself look foolish. Again, there is no misnomer. And again, this is about perception, knowledge, etymology.
Your hair-splitting has nothing to do with the point. This isn't about how the hydrosphere factors into full PLANETARY MASS. Do not insert tangents into my question. I’m aware of the biosphere’s complexity and how it interacts, but had I chosen to break down every detailed layer, the question itself would have been pages long. Dozens of people understood the question and answered pleasantly as a community. You’re the only one not “getting it.”
LOL, you yourself just repeated that the 70/30 breakdown refers to the surface of landmass/ocean (which is what I have said TWICE now) and are basically arguing over nothing. This is a well-known ratio. Honestly, I will never understand people like you. -
biosphere: the regions of the surface and atmosphere of the Earth (or other planet) where living organisms exist.
wordnetweb.princeton.edu/perl/webwn?s=biosphere
This is not a new angle. Biosphere is a word that you had used, clearly without knowing what it meant. -
LOL, you poor little thing... I know what the biosphere is, and your laughable rushing around to research split-hairs doesn't counteract anything about my point. Even if you weren't babbling about nothing, I said "roughly" and rounded. Why would I get all technical when all I wished was to ask a rhetorical naming question?
Again, you're the lone person not getting it. Given that you made "flaming" a part of your name, I guess that's just your MO. I've seen you in other discussions, trying to spread your negativity. You are not worth refuting further; you're just trying to save face now, and it shows.
I would like to thank all the people who ignored this preposterous garbage over simple generalizations, and continued on the with the discussion in good humor and understanding, to have a fruitful conversation
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Did you feel that tremor in the force? Yeah that was me laughing and holding up a mirror facing toward the flamer boy. And now, this is me losing interest. When’s the last time you actually contributed something to a discussion other than attacks or chauvenism? Try to find something more constructive on which to spend your time.
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I think it came from the word "erthe" which means ground. If you think about it there is ground on every other planet. But in the entire solar system this is the only planet that supports and breeds life, or at least, thats how it appears from what we know.
Maybe that's why we call this mass of land Mother earth.
lol... just a thought. -
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I think Earth should become "Sol 3". Describing our place in our star system, what we call a solar system. Like Yavin 4 from Star Wars....yeah I'm a geek, what ya gunna do?
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Does this not make everything fall into a better perspective?

Just how important are we? VERY. Look at all the work that went into The Divine Intelligence all about us. Makes one think. -
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We should probably ask the insects what they think, since they do outnumber us vastly.
Or, we could just go with "Insectia" -
I think it doesn't really matter. I mean, we call it Earth now, right? Still, maybe it came from what they called the ground before we had named our planet. No...it probably comes from Latin roots. The planet's name probably came first, then the ground. Since we can't live on water, really, I think Earth makes more sense. And if we gave a poll to change the planet's name...that would be just awful. We'd be stuck calling Earth "Planet Stupid" or something.
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Earth, Terra, Zemlja, etc
Big long list here www.nineplanets.org/days.html
Polybore has always thought that Terra had a nice ring to it. -
But mud is everywhere (well in most places), not only here. But what's in a name? we name things according to what we are familiar with. And our familiarity has not evolved so much as to really look into renaming the planet just my opinion coz I am not much into space travels and pretty much live here. And I aint no marine creature either so no oceanworld for me
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