I never said that humans are smartEST just smartER.
Also, why only stop at ancient egypt? that was only 10 or 20 thousand years ago, and those humans were clever enough to obey orders, live in a society, speak fluently, buy, sell and trade, understand concepts like law and property, commerce and markets, build complicated structures to live in, express themselves in some way or another?
They were all able to consider their own destiny, life, situation etc. and had self-awareness (albeit, not as much as, for example, Buddha)
Self-Awareness is not a merely inherited trait: we inherit the hardware only, the software which makes use of it is memetically passed on, for example, through society, parents and family.
Keep going back a couple of 100 thousand years and you'll see what makes humans SO different from animals:
-tool use + tool creation (logic and abstract problem solving)
-fishing and agriculture (time, seasons, plant biology)
-complex tribal society, primitive language, body language (social complexity)
-reflection/meditation, worship, mysticism or shamanism (trance, concentration)
-mastered fire (understanding, overcoming fear and danger)
-drawings in ochre, creation of accessories such as necklaces, rudimentary clothing (art, creativity)
-medicine, drugs, rituals (biology, psychology)
How can anyone compare animals to humans? We've come so far, and we'll go even further. Humans are made of meditation and tantra.
Here's what wikipedia has to say about human brains versus apes
Encephalization
Brain size and tooth size in hominins.
The human species developed a much larger brain than that of other primates—typically 1,330 cm3 in modern humans, over twice the size of that of a chimpanzee or gorilla.[71] The pattern of encephalization started with Homo habilis,[72] which at approximately 600 cm3 had a brain slightly larger than that of chimpanzees, and continued with Homo erectus (800–1,100 cm3), reaching a maximum in Neanderthals with an average size of (1,200–1,900 cm3), larger even than Homo sapiens. The pattern of human postnatal brain growth differs from that of other apes (heterochrony) and allows for extended periods of social learning and language acquisition in juvenile humans. However, the differences between the structure of human brains and those of other apes may be even more significant than differences in size.[73][74][75][76]
The increase in volume over time has affected areas within the brain unequally—the temporal lobes, which contain centers for language processing, have increased disproportionately, and seems to favor a belief that there was evolution after leaving Africa, as has the prefrontal cortex which has been related to complex decision-making and moderating social behavior.[71] Encephalization has been tied to an increasing emphasis on meat in the diet,[77][78][79] or with the development of cooking,[80] and it has been proposed that intelligence increased as a response to an increased necessity for solving social problems as human society became more complex.[81] The human brain was able to expand because of the changes in the morphology of smaller mandibles and mandible muscle attachments to the skull into allowing more room for the brain to grow.[82]
The increase in volume of the neocortex also included a rapid increase in size of the cerebellum. Traditionally the cerebellum has been associated with a paleocerebellum and archicerebellum as well as a neocerebellum. Its function has also traditionally been associated with balance, fine motor control but more recently speech and cognition. The great apes including humans and its antecessors had a more pronounced development of the cerebellum relative to the neocortex than other primates. It has been suggested that because of its function of sensory-motor control and assisting in learning complex muscular action sequences, the cerebellum may have underpinned the evolution of human's technological adaptations including the preadaptation of speech.[83][84][85][86]
The reason for this encephalization is difficult to discern, as the major changes from Homo erectus to Homo heidelbergensis were not associated with major changes in technology. It has been suggested that the changes have been associated with social changes, increased empathic abilities[87][88] and increases in size of social groupings[89][90][91]
tldr: human brains are twice the size of gorilla or chimpanzee brains and specially developed for exploratory intelligence, not just problem solving some random shit they happen to come across.
Although everyone is quite right that animals have feelings, consciousness, thoughts, etc. there is just no comparison between them and humans.
They lack the WETWARE.