HUMINT: People who make eye contact are smarter than those that don’t. It is a fact that eye contact holds the greatest capacity for human understanding. I can prove it. It’s how we’re wired.
Eyes are a sapiens primary sense organ. Binocular, color vision allows more information to flow into a sapiens brain than two ears, a nose, a tongue or a sapiens sensitive skin. According to researchers an average human eye can carry the equivalent of 10 megabytes per second (MBPS). That metric is per retina and we know, with binocular vision, average eyes send 20MBPS to the brain. For the sake of context, an average cable television channel carries approximately 50MBPS. Granted, we are only talking about data input. The human brain processes visual data in concert with our experiential memory, what we hear, smell, taste and touch. All of this data is combined and contrasted for near simultaneous cognitive processing. Nevertheless, each sense organ is genetically wired into a sapiens neural network. Therefore the rate data flow into each sub-sense-network is quantifiable.
If all neurons, AKA, brain cells, are synonymous finite elements, the size of the neural network dedicated to each sense organ should be proportional to the amount of information flowing into its neural network. This assertion might hold as a rule of thumb, but I admit, it excludes a great deal of important information about the development of biological neural networks. Yet the rule of thumb has some value. The interoperability of neurons is a highly observable phenomenon. In clinical studies of individuals born without visual ability, the neurons genetically dedicated to visual processing are engaged to process audio signal input.
Average number of cells in visual cortex = 538,000,000
Average number of neurons in auditory cortex = 100,000,000
We now have enough information to reverse engineer a guess for an audio input data rate. Based on what we know about a sapiens’ visual system, 4MBPS is a valid approximation. In other words, if a sapiens’ brain dedicates a neural network to audio input that is one fifth the size of visual input, we should expect the audio input data rate to be one fifth of a sapiens’ visual data rate.
Sense organ data rates speak to the maximum possible efficiency of unassisted real time perception. Introducing tools to facilitate clarity of the very small and objects very far away has greatly enhanced the scope of what sapiens can see – and as a direct result – understand. Microscopic research has advanced to the size of atoms. Telescopic research has advanced to the furthest galaxies of our known universe. Ultraviolet and infrared optical devices help sapiens see beyond the frequency limits of natural vision. The unassisted human eye can process electromagnetic wavelengths of 400 to 700 nanometers.
While the catalog of human knowledge has dramatically increased with the assistance of visual aids, the application of each visual tool shifts its users’ environmental context further away from the familiar. In other words, the more we know about the environment we live in, the more our perception of the 400 to 700 nanometers world changes. Indeed, a sapiens neural network did not developed genetically to process signals generated by microscopes, telescopes, x-rays, microwaves and radio-scopes. Yet the fact that sapiens are genetically blind to those signals has nothing to do with the ability to process them once converted to our perceptive 400 to 700 nanometer range.
Indeed, anti-tech sapiens who resist realities available to them beyond their natural, unaided visual spectrum, are avoiding eye contact. Likewise, sapiens are prone to assert what they cannot possibly know, given the data they’re processing. The more a sapien knows about the world he or she lives, the closer they are to God, the creator of the universe they embrace. Exploring the world assisted by tools, or without them, is making eye contact with God’s great works. In this context, the age-old conflict between atheists and theocrats is absurd. An atheist could know the universe of God’s great works far more than a learned priest, only to dismiss the priest’s perceptions – for all the wrong reasons. Making eye contact is more than just looking into your friend's and opponent’s eyes. It’s about looking into their neural network as well.
Make eye contact with the world. You’ll learn more than you could ever have imagined.