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World population fits a 2 mile cube

10/15/2007 12:27 PM

Sunday paper had this article on the enviroment, global warming, and such. It stated that that the volume of the world population if piled log stack fashion amounts to about 2 cubic miles. That seems such a small volume. Just for the hell of it I started doing the math when the wifed distracted me with some house chores. I will get back to it later unless someone out there does it first.

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#1

Re: World population fits a 2 mile cube

10/15/2007 12:55 PM

Figuring that the approximate density of a human is about 1, then I figure that each person's volume is about 3 cubic feet.

There are 10560 linear feet per 2 miles you get 1.177 trillion cubic feet per 2 mile cube.

Divide by 3 and you get about 400 billion people. The current estimate for world population is 6.6 billion, so there is room to roam if I did this right?

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#2

Re: World population fits a 2 mile cube

10/15/2007 1:12 PM

if piled log stack fashion

... that's the problem.

If you try this with the wife you may well end up increasing the population further.

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#3
In reply to #2

Re: World population fits a 2 mile cube

10/15/2007 1:53 PM

Thats only one side of the equation Del! I would be seriously worried who would be on the other side of me!

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#5
In reply to #3

Re: World population fits a 2 mile cube

10/15/2007 3:33 PM

he or she might be more desireable than the wife, would you complain?

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#4

Re: World population fits a 2 mile cube

10/15/2007 2:18 PM

2 Cubic miles = 52803 feet X 2 = 2.94396 E11 cubic feet

2.94396 E11 cubic feet/ 6,600,000,000 people ~= 44.63 feet per person.

Yeah.... I'd say there was room to move around

Those reporters must be fatter then I thought!

Now if it would be closer if it was 2 cubic Kilometers. about .3 cubic meters per person

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#6
In reply to #4

Re: World population fits a 2 mile cube

10/15/2007 3:35 PM

maybe they looked in the not so far future and extrapolated from recent obesity figures that people would be that big soon...so it all works out in the end.

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#12
In reply to #4

Re: World population fits a 2 mile cube

10/16/2007 10:34 AM

There is probably more room to roam than you calculated when you consider that a majority of the world's population is underfed.

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#14
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Re: World population fits a 2 mile cube

10/17/2007 1:50 PM

Think again.

This century is the first in the history of mankind where the poor are fat. It is a result of all the cheapest food being full of carbohydrates, glucides, fat etc.

Q. Do we blame it on:

  1. crappy dinner,
  2. mickey dees, or
  3. the subsidies to the corn industry?

A. all of above.

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#15
In reply to #14

Re: World population fits a 2 mile cube

10/17/2007 2:18 PM

I am not a Canadian and I have never been there so I WANT TO KNOW WHAT THE HELL A MICKEY DEES IS?

please

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#16
In reply to #15

Re: World population fits a 2 mile cube

10/17/2007 2:56 PM

Sorry

Slang for the Mac Donalds restaurant

The other one was Kraft Dinner

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#17
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Re: World population fits a 2 mile cube

10/17/2007 3:05 PM

Ok now I get it. We have roadside cafes here we call greasy spoons, similar I thought.

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#7

Re: World population fits a 2 mile cube

10/15/2007 11:45 PM

Try looking up the number of square miles in the State of Texas, USA. Then determine how much space each person would have if you placed the entire earths population in that one state.

Are you surprised? What about "Overpopulation" ?

Something to think about eh?

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#13
In reply to #7

Re: World population fits a 2 mile cube

10/17/2007 12:23 PM

Hmmm,

I am thinking we should put them all in Utah..... We like our elbow room here in Texas, and you can't get a good elbow swing going if your neighbor is less that 20 miles away...

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#8

Re: World population fits a 2 mile cube

10/16/2007 3:20 AM

If you assume that an average body occupies a simple cube of 20" wide by 14" deep by 70" tall, which means that you dont stack up head to toe, stagger each row, put body parts in the spaces beside your head and shoulders and on top of your feet etc, that 20% of volume of the population are smaller from zero to full size, (ie the volume is assumed to be 90% of the full size volume); then I calculate we can simply all fit into less than 0.5 cubic mile, just over 4000 feet each way. Does that really seem possible? Mind you, the beads on my counting frame are getting a little stiff these days.

Reminds me of the theory when I was a boy that the world population could all stand on the Isle of Wight, about 150 square miles, off southern England. Well, on the same area premise, it would now occupy a space of 475 square miles. So buy your waterwings now before the price goes up.

If the current world population walks past you at 3 mph, I yard (metre) apart in 2 rows, they would never ever stop. And how many rows would there be in 70 years time!!!!!!!!! Mind you, your arms would be a little tired from handing out the soup.

Makes you think how many tons of carbon dioxide we breath out in a year!!! Sorry my beads have stuck.

Georgee

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#9
In reply to #8

Re: World population fits a 2 mile cube

10/16/2007 3:53 AM

It sounds suspiciously like queueing up in Sainsburys to me....

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#11
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Re: World population fits a 2 mile cube

10/16/2007 8:17 AM

Hi Georgee, Thats not the problem; The problem is the amount they consume to keep up their lifestyles? As you you stated, one time we could put every person in the UK onto the Isle of Wight, but they consumed more than the UK could supply! Spencer.

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#10

Re: World population fits a 2 mile cube

10/16/2007 7:13 AM

I didn`t Knew world was still big enough

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#18

Re: World population fits a 2 mile cube

10/18/2007 9:05 AM

Thread reminds me of the old Benny Hill joke about how "the Chinese don't need rockets to reach in to outer space - they just stand on each other's shoulders..."

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#19

Re: World population fits a 2 mile cube

10/18/2007 12:44 PM

I am also thinking that unless there is an effective waste disposal system in place, then I want to be on the top of the pile not the bottom....

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#20
In reply to #19

Re: World population fits a 2 mile cube

10/18/2007 12:48 PM

I'm sure the politicians will ensure that they are there ..so they can crap on us as usual.

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#21
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Re: World population fits a 2 mile cube

10/18/2007 4:17 PM

Then they will say, if you don't wanna take the crap we give you all the time, you can always go and vote.

No sir we can't, we are at the bottom of the pile remember and can't move.

Sounds familiar?

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agua_doc (1); Anonymous Hero (1); case491 (5); Georgee (1); Jim at GodwinPumps (1); Mr. Truman Brain (1); Scapolie (1); Steve S. (2); Techart (1); techno (3); user-deleted-1105 (3); vikas (1)

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