Our Five Senses on Sensors By @PSilvas | @ThingsExpo #IoT

Aristotle (384 – 322 BC) is credited as the first person to classify our five sense organs: sight, smell, taste, touch, and hearing and Immanuel Kant, a famous philosopher from the 1700s said that our knowledge of the outside world depends on our modes of perception. Our highly developed organs of the eyes, ears, nose, tongue and the skin on your hand provide the sensing equipment necessary to send that information to the brain. In some cases, one of the sensors might not work properly in the case of the blind or deaf, yet the four other senses are heightened and exceed normal operation to make up for the missing information. Daniel Kish, for example, uses echolocation like a bat to see the imprint of the sound waves as they bounce back. Pretty cool, eh?

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