alt Hacker NewsThere is a lot of truth in this but I'm not convinced sortition is going to work either.
But what you could do is vote with a string attached and a penalty for being recalled that is going to make people think twice about running for office if their aim is to pull some kind of stunt. The 'you give me four years unconditionally' thing doesn't seem to work at all.
I've been mulling over a system where there's a legislative body composed of citizens picked through sortition and another legislative body that's elected like normal legislative bodies of today.
The twist on that body however is that voting is mandatory and ballots have a non of the above option on them. If a super majority (say 60-75%) vote none of the above the election is a do-over with all the people on the ballot being uneligable to run for that seat for say 5-10 years.