Many of my colleagues have asked the same question, and it seems to elude most individuals, and anger many people biased on the subject. But regardless of the reaction they have, they still provide no answer, they just give an opinion. Well, my peers and I have decided it is finally time to ask the most unanswered question of all time. When I was first introduced to pumpers, I was fascinated and intrigued, as well was the scientific community as a whole. Then came the tumblers, who were also marvelled by intellectuals around the world. Both parties seemed valid and legitimate, but then, after the tumbler creation, the age old debate came about and reared its ugly head. I'm of course talking about the debate of who was better: the pumpers, or the tumblers. When it came down to actually explaining why the one group was better, the person explaining their reasons only exhibited favoritism of the preferred group. But now it's time to but put biases and opinions aside and get to the knitty gritty, the hard but actual truth. Who is better? Pumpers? Or Tumblers?