I was browsing Wikipedia and I happened to notice, Australia have had 5 test cricket captains in the last 25 years (one of them being Gilchrist who doesn't really count, so only 4 really). There are many teams (eg. England, Pakistan) who have shuffled through this many leaders in the past 5 years or so.
It begs the question, how important is the role of the captain? For as long as I can remember (and no doubt long before that) Australia has had a culture/tradition of appointing a leader who has been nurtured for the position for years and having them hold the captaincy until their retirement (btw we are talking test cricket, not a case of Clarke or Collingwood becoming T20 captains). Do you believe this culture has a lot to do with Australia's dominance over the last couple of decades?. Is this the best way to go about captaincy, or should it be more of a 'right-man-for-the-job-at-the-time' affair? Would it be suitible for test cricket teams to implement a captaincy rotation policy (as some teams in the AFL do and no doubt teams in other sports)?