Baseball is certainly a unique sport, but that does not mean that it can’t learn something from the rest of the athletic world.
What I mean by that is that other sports have made revolutionary changes that have made them more competitive, more exciting or (and perhaps most importantly) safer for the players.
Some changes would certainly be illogical for baseball. For example, it would be ludicrous to add something like a two-run home run (like they did by adding the three point shot in basketball).
However, some changes would certainly provide benefit, and I would like to point out six of them here for you and Commissioner Bud Selig.