Those who saw Bradman work his extraordinary genius throughout the cricket world are dwindling. As their age rises to challenge the Don's test average, they have precious memories of the dominance he delivered.
Others unveil their favourite moments watching Pele, Jordan or Jonah — special times that cannot be repeated.
But golf fans and historians have invaded Augusta this week to watch another chapter in the compelling career of a similarly charismatic sports star. They're on course somewhere at the Masters to catch a glimpse of Tiger and marry that with images broadcast around the famed course at the season's first major.
Kiwi golf fans had their domestic chance at Paraparaumu in 2002 when homegrown caddy Steve Williams persuaded his boss to visit and play Downunder. In difficult weather amidst some security concerns, Tiger finished fifth as the burly Craig Parry worked his way to the winner's cheque.
Like Arnie and Hogan before him, Tiger carries that magnetic allure and instant single-name recognition which ignites box-office interest from fans and broadcasters.