Open a 5 minute voting window with each individual being assessed for validity of their ‘human-ness’ in a kind of turning test involving a live video strean in which one person would verify/assess 10 others (one every 30 seconds) via a live video feed with audio. In order for a persons’ vote to count there would have to be agreeance to a significant level amongst their ranked peers. At the end of the 5 minutes the proven individual would be able to cast their vote on one, or a number of topics. Then the window/time farm closes and all votes are instantly counted and displayed.
Interesting idea with its own set issues regarding privacy/obfuscation but maybe kinda intriguiing to some minds here