Created several example entries; edited the .template.md; added to the Contribute page

docs/mediums/condorcet.md

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 # Condorcet
 
-OVERVIEW
+Condorcet is an election method that selects the candidate, if such a candidate exists, that would win a [majority vote](majority_voting.md) against all other candidates. Ballots may take the form of either a single [preferential vote](preferential_voting.md) or a sequence of runoffs.
+
+There is not always a "Condorcet winner," and various implementations provide differing methods of determining a winner in such cases.
+
+**Input:** preferential vote or runoffs
+
+**Output:** Condorcet winner or circular paradox
 
 ## History
 
+The Condorcet method takes its name from an early promoter, the 18th-century French mathematician Marie Jean Antoine Nicolas Caritat, who was the Marquis de Condorcet. The method itself was [first described by Ramon Llull](https://www.math.uni-augsburg.de/htdocs/emeriti/pukelsheim/2001a.html) in 1299. A version of it is used in Robert's Rules of Order, first published in 1876.
+
+Recently, it has attracted the interest of software developers and has been adopted by several prominent Free Software communities and Pirate Party groups.
+
+
 ## Feedback loops
 
 ### Sensitivities
 
+* Prevents some potential for gaming that is possible in other voting methods
+
 ### Oversights
 
+* The complexity of the system may lead to confusion
+
 ## Implementations
 
 ### Communities
 
+* Free Software communities
+    - [Debian Project](https://www.debian.org/vote/)
+    - [Python Software Foundation voting process](https://www.python.org/dev/peps/pep-8001/)
+    - Wikimedia Foundation
+* Pirate Party of Sweden uses it for primary elections
+
 ### Tools
 
-## Bibliography
+* [Condorcet Internet Voting Service](https://civs.cs.cornell.edu/) at Cornell University
 
-## Further reading
+## Further resources
+
+* "[Condorcet method](https://en.wikipedia.org/wiki/Condorcet_method)" at Wikipedia
+* Schulze, Markus. "[A new monotonic, clone-independent, reversal symmetric, and condorcet-consistent single-winner election method](https://link.springer.com/article/10.1007/s00355-010-0475-4)." _Social Choice and Welfare_ 36, no. 2 (February 2011).