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Topic: Is Pluto a planet - page 3. (Read 2535 times)

hero member
Activity: 644
Merit: 500
October 05, 2014, 02:21:28 PM
#13
It is no longer a planet.
legendary
Activity: 924
Merit: 1006
October 05, 2014, 01:34:27 PM
#12
Why do we care anyways, we can call it however we want that wont change what it is, a giant rock

Earth is a giant rock.

not as could as pluto, though

We live on earth not on pluto therefore we shouldnt really care about pluto
legendary
Activity: 1862
Merit: 1009
October 05, 2014, 01:31:43 PM
#11
Why do we care anyways, we can call it however we want that wont change what it is, a giant rock

Earth is a giant rock.

not as could as pluto, though
legendary
Activity: 978
Merit: 1001
October 05, 2014, 10:44:30 AM
#10
Why do we care anyways, we can call it however we want that wont change what it is, a giant rock

Earth is a giant rock.
legendary
Activity: 924
Merit: 1006
October 05, 2014, 10:30:02 AM
#9
Why do we care anyways, we can call it however we want that wont change what it is, a giant rock
legendary
Activity: 1148
Merit: 1018
It's about time -- All merrit accepted !!!
October 05, 2014, 03:28:27 AM
#8
Modern sense , no

Classic sense , yes

If it had not been discovered over 80 years ago and was discovered more recently it would not be classified a planet.

Several small rocks ....

But I like the 'classic' aspect of astronomy and feel it should be called a planet out of 'respect' for the work that lead to its discovery and other things.
full member
Activity: 143
Merit: 104
October 05, 2014, 03:16:19 AM
#7
Pluto is not a planet.  The definition of what a planet is changes with time as our understanding of the solar system evolves.  The sun and the moon used to be considered planets while the Earth was originally not considered a planet.  Asteroids were called planets when they were first discovered.  Many Pluto like objects are being discovered in the Kuiper belt and either the number of planets in the solar system needed to increase by dozens or Pluto had to be called something else.  I think the right decision was made.  
Vod
legendary
Activity: 3668
Merit: 3010
Licking my boob since 1970
October 05, 2014, 03:15:09 AM
#6
Pluto is a planet, because it looks like one..

Take a look at my behind - I bet it looks eactly like your anus.    Grin
sr. member
Activity: 259
Merit: 250
October 05, 2014, 02:40:40 AM
#5
Pluto is a planet, because it looks like one..
member
Activity: 61
Merit: 10
October 05, 2014, 02:37:52 AM
#4
its a dwarf planet as its orbit overlaps with Neptune
newbie
Activity: 31
Merit: 0
October 05, 2014, 02:17:15 AM
#3
Pluto straight up doesn't behave like all the other planets though.  The only argument for Pluto being made a planet is the "But I grew up with Pluto as a planet" sort of nostalgic bullshit argument. 
Like the other poster said, if you make Pluto a planet, then by that definition, you'd have to let a lot more other asteroids get planetary status. 
Vod
legendary
Activity: 3668
Merit: 3010
Licking my boob since 1970
October 05, 2014, 01:56:43 AM
#2
If we make pluto a planet, we need to make another thousand asteroids a planet as well.  

Pluto is an excellent example of why you need to revisit old beliefs (i.e. a 2000 year old bible)
legendary
Activity: 1834
Merit: 1094
Learning the troll avoidance button :)
October 05, 2014, 01:55:03 AM
#1
I feel like this one could go in circles for a long time with all the super earths;)

People at Harvard debating about bringing it back to planet status again or better yet what is a planet
So what side are you on

Harvard Results
http://www.cfa.harvard.edu/news/2014-25

Harvard Debate
https://www.youtube.com/watch?v=2RNGSuFqmro

Super Earths
http://www.cbc.ca/news/technology/pluto-and-beyond-widening-views-of-what-makes-a-planet-1.2785751

Or add a twist
Why all the commotion
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