Any Congressperson in any democratic nation can read only this peroration (the resounding finish to an absolutely magisterial letter from a Congressman, evidently to a proprietary software vendor or lobbyist) and understand why Black Box Voting must be forever banned.
"The Republican Principle of Openness to the Public""In conformance with this universally accepted principle, the citizen has the right to know all information held by the State and not covered by well-founded declarations of secrecy based on law. Now, software deals with information and is itself information. Information in a special form, capable of being interpreted by a machine in order to execute actions, but crucial information all the same because the citizen has a legitimate right to know, for example, how his vote is computed or his taxes calculated. And for that he must have free access to the source code and be able to prove to his satisfaction the programs used for electoral computations or calculation of his taxes." {Emphasis added.}- DR. EDGAR DAVID VILLANUEVA NUÑEZCongressman of the Republica of Perú
http://www.theregister.co.uk/content/4/25157.html(available in Spanish and English)
Possibly one of the most powerful arguments for open-source voting (and other) software that I have ever heard...
Long - clear - well-written - inspiring.
100% accessible to non-techies!