Jack Horner is a paleo-dude of the purest water. He is funny, knowledgeable and loves dinosaurs so much he wants to build one. And it is actually feasible. Chickens are basically altered dinosaurs, and fiddling with switching on and off genes will give you a chickenosaurus. See the TED talk. Best dude around.
Oxygen tries to play nice with the other elements in the playground.
Hans Rosling, the hero of beautiful statistics, showing us the world as it actually is. By making statistics beautiful and demonstrating that the impossible is possible. Oh, and btw; you can play with the Gapminder tool yourself.