Because you can sense when something is hot so you know that it is dangerous.Suggestion#2 Because we were designed to need touch to thrive. Look at a baby. Preemie infants often cannot be touched due...
sight Consider this :If you had a choice of which four senses you would lose, or which sense would you not wish to lose most of all, the answer becomes clear.
I believe there are two ways: One involves heat sensing. One involves electrical currents that are disrupted when someone touches the screen, and the disruption of the electrical currents can be used...
senses are the way all living organisms react and interact to their environment, just picture a world where nothing can see, hear, smell, feel or taste.