For what it's worth, here is Growden's take on the subject:
http://www.smh.com.au/rugby-union/u...wallaby-emerging-in-droves-20100402-rjru.html
New breed of Wallaby emerging in droves
April 3, 2010
Australian rugby is going through a dramatic regeneration phase, with the young pups taking over the game. Partly caused by necessity due to extensive injury lists among the four Australian Super 14 provinces, especially the Western Force, a number of teenagers and new faces have appeared in the tournament this year.
Not that long ago, it was a rarity to see a kid just out of school in the Super 14. This year it has been the norm. And in the background, the Australian Sevens team keeps producing vibrant talent, including 17-year-old Queensland breakaway Liam Gill, who was this week signed by the Reds.
Australian Rugby Union officials say the new breed will have a presence in next year's World Cup in New Zealand. However, it is at the 2015 tournament that the next generation could really make the Wallabies a dominant force.
Already the fresh faces are starting to infiltrate the Wallabies squad, as 19-year-old Queensland utility back Luke Morahan and 20-year-old ACT five-eighth Matt To'omua appeared in the midweek games on last year's end-of-season northern hemisphere tour.
Other newcomers have stepped up this year, including 18-year-old Michael Hooper, who handled with aplomb his first match for the Brumbies last weekend when he had to take over from the injured George Smith at openside breakaway. To replace Smith, Australia's greatest No.7, would be a daunting task, but Hooper was up to it.
And over at the Force, where due to a horrendous injury list they have had to field 37 players this year, they just keep picking newcomer after newcomer.
No wonder Wallabies coach Robbie Deans, who is determined to push the youth policy, ARU high-performance David Nucifora and Australian Sevens coach Michael O'Connor were in a buoyant mood during the week at the ARU Sevens Schoolboys tournament at St Ignatius' College, Riverview. Nucifora, who is also a Wallabies selector, said he would not be surprised if a healthy proportion of youngsters involved in their first or second season of Super 14 were vying for World Cup spots next year.
''You already have guys like Morahan and To'omua putting their hands up,'' Nucifora said. ''It's a bit hard to say with some of the others, but they could be there, or thereabouts. Some of the kids are physically ready for it, and some are physically and mentally ready for it. You do need to have both things addressed to be able to get there and perform.''
Nucifora stressed that while Super 14 was vitally important, Sevens football was also crucial in producing and nurturing talent. ''People at the Hong Kong Sevens tournament last weekend couldn't believe these kids in the Australian team were as young as they were, especially Gill, who is only 17, playing as well as he did,'' he said.
''The fact that we have Gill, Hooper and Colby Fainga'a all from the Sevens coming through is positive. You do get clusters like that. Last year, when we were picking the Australian under-20s side, we struggled to find a top-notch No.7. The year before that we had David Pocock. This year we've got three. So we've had Pocock, no one, and then three of these kids. It's promising.
''The Sevens program is so important for us just to prepare them. Playing Sevens enables them to get the core basics - to tackle, to contest the football, to be able to carry are all the primary elements that they need. They're exposed to doing it internationally - involving travel and playing in front of big crowds.''
O'Connor, the former Wallabies centre and dual international, said playing for the Australian Sevens is the ultimate initiation, especially with the lure of it now being a Commonwealth Games and Olympic sport.
''It's a real experience,'' he said. ''On finals day in Hong Kong, playing in front of 40,000 people, their eyes were nearly popping out of their head. They aimed up, too. They're young blokes who wanted to have a crack. It's a great program, and it will only get better.''
So expect the average age of a Wallaby to soon drop dramatically. Youth is already starting to take over. In Australia's last Test, against Wales in Cardiff, the average age of the starting XV was 24½, with three 21-year-olds (Quade Cooper, Will Genia and Pocock), and 10 under the age of 26. On the same weekend in November, the All Blacks and Springboks fielded teams which both boasted average ages over 27.