User talk:Jim Schrempp: Difference between revisions
imported>Stephen Ewen (==RE: Modern portfolio theory==) |
imported>Thomas Simmons (→[[Earth science]]: response on input) |
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Please see [http://en.citizendium.org/wiki?title=Modern_portfolio_theory&action=history this] and click on the link. —–[[User:Stephen Ewen|Stephen Ewen]] 23:43, 14 April 2007 (CDT) | Please see [http://en.citizendium.org/wiki?title=Modern_portfolio_theory&action=history this] and click on the link. —–[[User:Stephen Ewen|Stephen Ewen]] 23:43, 14 April 2007 (CDT) | ||
==[[Earth science]]== | |||
Thanks for the input on the article. You wrote: | |||
"By reconstructing the positional drift of masses of bedrock, geologists have been able to determine that the the Earth's magnetic field has reversed polarity several times in the last 3 billion years." Do you have a source or two? I will look for online sources but a text or journal article would be nice. - [[User:Thomas Simmons|Thomas Simmons]] 15:13, 20 April, 2007 (EPT) | |||
Revision as of 21:16, 19 April 2007
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Robert Tito | Talk 17:54, 31 March 2007 (CDT)
RE: Modern portfolio theory
Please see this and click on the link. —–Stephen Ewen 23:43, 14 April 2007 (CDT)
Earth science
Thanks for the input on the article. You wrote: "By reconstructing the positional drift of masses of bedrock, geologists have been able to determine that the the Earth's magnetic field has reversed polarity several times in the last 3 billion years." Do you have a source or two? I will look for online sources but a text or journal article would be nice. - Thomas Simmons 15:13, 20 April, 2007 (EPT)