The most critical issue concerning informed decision making, in my opinion, is that each individual voter is, in fact, informed.
If an uniformed individual is allowed to pass on, via proxy, his or her vote to someone who they think is informed, the individual vote itself is still an uninformed vote (based upon is origin).
It is only the uninformed individual who believes that their vote is in better hands with another individual who may or may not be better informed. Of all the so-called informed voters, how can an uninformed voter determine who might better informed than the others and to whom they may give their priviledged vote?
The integrity and sanity of the voting system depends on an informed vote. And each individual, alone, can only determine how informed he or she is on any particular issue.
The only way that decisions can be made concerning difficult specialty matters is to have whoever considers themseves to be informed to develop various propositions for the organization. In order to preserve the integrity of the vote those so-called "informed" voters, who designed the various propositions, also have the responsibility to develop qualifying questions that can properly and fully determine a minimum level of understanding concerning the issue. Once the qualifying questions are developed, they can be asked at the time of the final vote -- before anyone (including those who have claimed to be informed all along) can actually register their vote on the issue.
Everyone in the organization retains their equal footing in the voting process since they can participate in the final vote of any issue -- even though, up to that point, they may not have been involved in the development of the propositions. Just because a member did not participate in the proposition development phase of an issue, does not mean that they cannot view the results, study them and make an informed decision on their own behalf. Each voter simply needs to demonstrate their minimum level of understanding of an issue before they are allowed to vote on the issue.
This is a fair, isonomic and sane approach that equally maintains each member's priviledge to vote, the integrity of the voting system and the integrity of the organization as a whole. The overall health of any organization is in the hands of each member individually, using their own minds to the best of their ability to assist in making decisions for the organization. This is the power of the collective mind. Any process that short curcuits the unhindered use of the collective mind is detrimental to the organization.
This is the process used on http://www.1062.org