For each episode of Fringe, Popular Mechanics asks experts to analyzes the science of Fringe, and separate the science fact from the science fiction.

For "Unleashed," PM brings in Malcolm Low, a senior scientist and Head of the Transgenic Animal Core at Oregon Health & Science University, and Larry Young, a professor at Emory University's Yerkes National Primate Center, to answer the question: Is Fringe's Genetic Monster Possible?

One of the most interesting quotes from the piece comes from Low:

"The idea of this chimeric creature, to me, could be believable in the sense that, over the eons, natural processes have changed creatures on gene at a time, and we've seen all kinds of things come and go," he says. "But to engineer that in one step would involve so many changes all at once. Nobody has a way to do that."

Not yet...