Quote:
Originally Posted by johnny d
It has also been shown that often times wearing masks actually increases the risk of becoming infected. Many people are under the false impression that wearing a mask is an extremely effective deterrent. If you are not wearing an N95 mask, then your mask is only a slightly effective deterrent. Hygiene, especially hand washing, social distancing, and not touching your face repeatedly are all much better deterrents than mask wearing. Unfortunately, because of the false sense of security people get while wearing a mask, they tend to exhibit more reckless behavior. They social distance less, they wash or sanitize their hands less often, and touch their faces much more often. Combined these increased bad behaviors often outweigh any benefit derived from wearing the mask in the first place.
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Sounds quite logical, but
citations please.
Outweigh by exactly how much? How much more often?
I actually touch my face far less while wearing a mask, maybe not my eyes, but definitively my nose and mouth.
Sometimes logic and science don't agree. Many believe that the period of a pendulum (the time it takes to swing) depends on the height from which the pendulum is dropped, or on the mass of the pendulum weight, but neither has absolutely no effect on the period, only the length of the pendulum string effects it's period in the real world (for non-excessive angles).
Most people logically think that a feather will be less attracted in the real world by Earth's gravity than a lead weight. Not so, the only reason the feather falls slower on an Earth with an atmosphere is due to aerodynamic drag and surface area. Back in 1971 Apollo astronaut David Scott, while on the surface of the Moon (with no atmosphere) dropped an aluminium geological hammer and a falcon feather, and they hit the ground simultaneously. Galileo did something similar in 1589, dropping cannonballs of various masses off the Leaning Tower of Pisa.
