20121214, 20:13  #1 
∂^{2}ω=0
Sep 2002
República de California
3×5^{3}×31 Posts 
Antipodean arithmetic
Friday Humor:
In the wake of the Fed's latest announcement that it will buy upwards of $1T of US debt and other debtrelated stuff per year for "as long as it takes", there's been much talk about whether the Fed has any kind of viable exit strategy. I think I actually figured out what the Fed's "exit strategy" is: "Keep digging, through the center of the earth if necessary, in hopes of eventually emerging on the other side." The question is: where is "the other side" at which the eventual exit will occur? Hint: It's not in China. (Though our Chinese friends are strongly encouraged to resume robust buying of US debt in order to secure a piece of this great value proposition). No, using the publicly available geographical coordinates of the Fedquarters building, (38.892778,77.045833) puts the geographical antipode at (51.107222,102.954167), which is in the southern ocean roughly midway between the SW corner of Australia and the nearest point of Antarctica. But fear not  I'm sure Bernanke et al can cite an academic economic model which indicates that by the time their "keep digging ever faster and deeper" policy achieves a "breakthrough", there will be fertile "growthiness supporting" land as far as the eye can see at that location. 
20121214, 21:59  #2 
P90 years forever!
Aug 2002
Yeehaw, FL
2·3,701 Posts 
That doesn't pass the smell test. Your formula would put the antipode of the north pole somewhere on the equator.

20121214, 22:13  #3 
Basketry That Evening!
"Bunslow the Bold"
Jun 2011
40<A<43 89<O<88
3×29×83 Posts 

20121215, 01:56  #4 
∂^{2}ω=0
Sep 2002
República de California
3·5^{3}·31 Posts 
As numerous readers have hastened to point out, my antipodean arithmetic suffers from one too many moddistractions, resulting in topological infractions. The corrected location is still in the deep ocean off the SW coast of Oz, but at a much balmier latitude. Clearly, this is a much more economically feasible exit strategy.
 Corollary question for our UK readers: Were the mythical character of Mr. Ron Obvious from the famous Python sketch in fact real and did manage to tunnel from his home in the UK straight through to the opposite side of the globe, how close would his emergence point be to the planned exit somewhere on the island of Java? (35 pts, plus a possible 15 bonus points for style).] Last fiddled with by ewmayer on 20121215 at 03:39 
20121215, 06:47  #5 
6809 > 6502
"""""""""""""""""""
Aug 2003
101×103 Posts
2×7×677 Posts 
I use this.
http://www.antipodemap.com/ 
20121215, 16:17  #6  
"Kieren"
Jul 2011
In My Own Galaxy!
2×3×1,693 Posts 
Quote:


20121215, 16:43  #7 
Apr 2010
Over the rainbow
43·59 Posts 
(48.826842139609354, 2.5468969345092773) where I live, antipodal being S E of New Zeland (48.826842139609354, 177.45310306549072)

20121215, 17:10  #8 
Bamboozled!
"𒉺𒌌𒇷𒆷𒀭"
May 2003
Down not across
298F_{16} Posts 

20121216, 20:17  #9 
∂^{2}ω=0
Sep 2002
República de California
26551_{8} Posts 
Looks like I'm (= Cupertino, CA) about 1000 mi SE of the southern tip of Madagascar.
Now we just need to add a platetectonic animation feature, to enable us to determine how many millions of years it'll be before we hit "antipodal land". Uncwilly, know of any good tectonicmodeling apps? 
20121216, 21:31  #10  
"Forget I exist"
Jul 2009
Dumbassville
10000011000000_{2} Posts 
Quote:


20121216, 21:35  #11  
"Brian"
Jul 2007
The Netherlands
7×467 Posts 
Quote:


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