In this episode, MonsterTalk examines monsters that genetically blend humans with the other. Hosts Blake Smith, Ben Radford, and Dr. Karen Stollznow explore the plausibility of alien-human hybridizations, dig into the real science of genetics -- and consider the ethical questions involved.

Weighing in on these issues is Dr. Steven Jones -- noted geneticist, teacher, and television presenter. (He is also the author of many books including Darwin's Ghost, Introducing Genetics, Coral: A Pessimist in Paradise.)

Did Stalin really want to build an army of gorilla-human hybrids? Is the upright-walking chimp called Oliver really some kind of chimpanzee-human mix? The plausibility of such creatures may surprise you...

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