"We are, I believe, maybe one generation away from reaching the point where our entire youth structures could cater only to T20 without any emphasis on the longer form of the game. By not giving youngsters a chance to explore their versatility, endurance or even improvisational skills, we will be selling ourselves and our sport well short," Dravid said.
The batting great talked about measures to prop up the longer format of the game at a time when it is facing stiff competition from T20 cricket.
"If it means playing day-night cricket, we must give it a try, keep an open mind. The game's traditions aren't under threat if we play Test cricket under lights. I know there have been concerns about the durability of the pink ball, but I have had some experience of it having played for the MCC, and it seemed to hold up okay," Dravid, speaking at the ESPNcricinfo for cricket events: 'The Future of Test Cricket in the Modern Age' at the Oval here, said.
"Test cricket, an older, larger entity is the trunk of a tree and the shorter game -- be it T20 or ODIs -- is its branches, its offshoots," he said.