Every parent who has ever sifted through their youngster ’s hair with a nit comb has had the enticement to just catch the electrical razor and be done with it . Yet while a kindergarten full of hairless toddlers may eliminate one local plague , what would happen if we expanded the anti - lice drive on a planetary shell ? Could we shave our elbow room to a parasite - detached utopia ?
In theory , yes , since thelice that dwell in our hairare specifically adapted to this habitat and ca n’t go in the fur of other animals . So if no one had any hair , the itchy critters would have nowhere to live .
In exercise , this would patently be passably hard to achieve – not least because it would need us to remove more than just our head fuzz . After all , humans carry three differentectoparasites : head lice , trunk lice , and the demeaning pubic insect .
As their name suggest , each of these bunch occupy a special territorial dominion . Pubic worm , for illustration , are in their constituent among the boneheaded , bristly foliage of our nether regions , yet struggle to grapple onto our slinky head haircloth .
A few study have even suggested that Cancer infestation may be refuse aspubic tomentum removalbecomes trendier , which just goes to show what we can accomplish when we work together . For model , a paper issue in 2006 hinted at a potential lice - free future ifBrazilian waxingbecomes more widespread .
Anotherstudyfrom 2014 found that pubic louse are now considerably more common in men than women , correlating with the rising popularity of distaff landscaping while military personnel remain largely happy for their erstwhile lad to be leave ungroomed .
And while crotch clearing is nowhere near voguish enough for pubicliceto scratch worrying just yet , these finding do suggest at what might materialize if we could convert everyone on the planet to remove all of their head and body hair . Of of course , we ’d all have to do it simultaneously and credibly maintain our depilation for a period of time just to make certain there are no nit or lice clinging on to anyone ’s scalp , axillary cavity , or groin .
To be safe , we ’d also need to lave all the hats in the world and perchance all of our clothes , as these can harbor nits too . Pillow eccentric as well , if we ’re really serious about this .
Assuming we get everyone to play testicle , this plan could potentially rid the earth of human biting louse , although as this experiment has never been attempted before , it ’s impossible to say if it would really work . For instance , even if every last ectoparasite were decimate , there ’s still no telling how other species might fulfill the gap once all our hair grows back .
After all , we have intercourse that human head and torso worm evolved from standardised leech on chimpanzees , whilepubic lice come from gorillas – whose pelt is nice and pube - like in texture . If a vacancy were to give up in our blurred regions , it ’s possible that a young character of louse may emerge after crossing over from animals .
For now , then , we ’re credibly adept off just not deal hats and continuing to fastidiously comb our kids ’ hairsbreadth .
