Related by context. Frequent words. (Click for all words.) 54 autistics 53 Frans de Waal 51 nonhuman animals 51 behavioral traits 50 Simon Baron Cohen 50 feathered dinosaurs 49 behaviorists 49 humans 48 evolutionary psychologists 48 olfaction 48 psychic phenomena 48 anthropomorphizing 48 primatologists 48 evolutionary biologists 47 Evolutionists 47 mirror neurons 47 Narcissists 47 asexuality 46 Humans 46 capuchin monkeys 46 macroevolution 46 vocalisations 46 synaesthesia 46 quadrupeds 46 Chimpanzees 46 anthropomorphism 46 neurochemistry 46 sexual dimorphism 46 neuroscientific 46 Homo Sapiens 45 homo sapiens 45 spatial reasoning 45 convergent evolution 45 zebra finch 45 neural mechanisms 45 evolutionary origins 45 dyscalculia 45 courtship rituals 44 innate abilities 44 optical illusions 44 synesthesia 44 nonhuman primates 44 Geneticists 44 compulsive hoarding 44 chimpanzees 44 sociopathy 44 mating habits 44 automata 44 nonhuman 44 intelligent beings 44 Mammals 44 Phobias 43 Anthropocene 43 creatures 43 vocalization 43 experimenters 43 neurobiological 43 universals 43 cognitive psychology 43 obsessive compulsive disorder OCD 43 Homo sapiens 43 apes 43 domesticated animals 43 physiognomy 43 chimeras 43 psychologies 43 genetics 43 Angelman syndrome 43 epistemic 43 zoologists 43 phenomenological 43 anteaters 43 saber toothed tigers 43 dyslexics 43 phenotypes 42 human beings 42 psychoanalysts 42 negative refraction 42 Snowball Earth 42 quantum physicist 42 brain plasticity 42 Psychopaths 42 neural circuitry 42 phenomena 42 Sinervo 42 primates 42 suggestibility 42 phonological 42 habituation 42 beings 42 Octopuses 42 zebra finches 42 prosody 42 Salamanders 42 irreducibly complex 42 giftedness 42 Einstein theories 42 Daniel Dennett 42 Human beings 42 humanlike 42 autism