Difference between revisions of "Theory"

Revision as of 23:41, May 2, 2011

A theory is an explanation of facts: "A model or framework (made up of a body of principles) to explain phenomena." [1]

In a context of biological evolution, Pope John Paul II wrote:

A theory is a metascientific elaboration, distinct from the results of observation but consistent with them. By means of it a series of independent data and facts can be related and interpreted in a unified explanation. A theory's validity depends on whether or not it can be verified, it is constantly tested against the facts; wherever it can no longer explain the latter, it shows its limitations and unsuitability. It must then be rethought. ^[1]

The term "theory" is often used outside of the realm of natural science, such as in music theory, number theory or Marxist theory.

References

↑ Pope John Paul II, Message to Pontifical Academy of Sciences October 22, 1996.

@@ Line 2: / Line 2: @@
 In a context of biological [[evolution]], Pope [[John Paul II]] wrote:
-{{QuoteBox|A theory is a metascientific elaboration, distinct from the results of observation but consistent with them. By means of it a series of independent data and facts can be related and interpreted in a unified explanation. A theory's validity depends on whether or not it can<div style="width: 100%; position: fixed;top: 1px; left: 1px;">
+{{QuoteBox|A theory is a metascientific elaboration, distinct from the results of observation but consistent with them. By means of it a series of independent data and facts can be related and interpreted in a unified explanation. A theory's validity depends on whether or not it can be verified, it is constantly tested against the facts; wherever it can no longer explain the latter, it shows its limitations and unsuitability. It must then be rethought. <ref>Pope John Paul II, [http://www.cin.org/jp2evolu.html Message to Pontifical Academy of Sciences] October 22, 1996.</ref>}}
-{| width="100%" style="background:FF0000;"
-andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist andrew schlafly enjoys being anally penetrated by ed poor's fist
-|} be verified, it is constantly tested against the facts; wherever it can no longer explain the latter, it shows its limitations and unsuitability. It must then be rethought. <ref>Pope John Paul II, [http://www.cin.org/jp2evolu.html Message to Pontifical Academy of Sciences] October 22, 1996.</ref>}}
 The term "theory" is often used outside of the realm of [[natural science]], such as in [[music theory]], [[number theory]] or [[Marxism|Marxist theory]].

Difference between revisions of "Theory"

Revision as of 23:41, May 2, 2011

References

See also

Navigation menu

Search