Somewhere in Steve Hansen's head is the memory of the 1967 All Blacks team and their individual and collective athleticism and skill level. That team, which included Brian Lochore, Ian Kirkpatrick, Colin Meads and Kel Tremain, won 17 tests in a row and is the All Blacks side that Hansen rates as the best in history.
They had a dynamic, ball in hand approach to the game and they were, reckons Hansen, the team that locked into New Zealand minds that rugby can be played at a high tempo, with all 15 players contributing in open play.
What he liked most about that team, was the breadth of skills offered by the pack and it is with memories of that team, that he has built his own.
The similarity between the two is the ball-running capability of both packs. Meads was one of the great running locks - a skill he could offer because of his agility, speed and general mobility. Brodie Retallick in particular stacks as a modern version of Meads - equally athletic and mobile with the same desire to impose himself physically.
Patrick McKendry and Gregor Paul preview Saturday's test