If the world was never cold what would it be like if no one ever did wear clothes,  will this happen?
596512
No because we don't just wear clothes to keep us warm but also to cover our private parts and protect us from other elements and also injury.
143287
I would still wear clothes if given the option. if it were mandatory the first thing I would do is die of embarrassment, then well whatever we do in Heaven I suppose. :)
73795
Nothing.  Temperature is actually the kinetic energy of   countless atoms in a given space.  At 0 kelvin the atoms would stop moving.
172296
No chance. Myself and my wife went through hell to be together so there was no chance on cold feet or even cool feet. There were hot feet for both of us!!!
531509
If anyone could answer this for sure there would be no single people in the world.
226947
Totally. Everyone would get along better and no one would look down on anyone really. Everyone would have better self esteem too.
2668
well probably... well they would still be alive while frozen, if they can get the temperatures low enough, it would slow everything down enough so that the person would not die because the processes in the body would have all slowed down tremendously.  this would not prevent aging and the biological processes, so the person would starve and stuff eventually, but it would slow everything down so dramatically that the person could last for years and years while their body only goes through the processes of like one day or so.  The temperature would also have to be dropped very very quickly this way the body wouldnt have a chance to realize it was being frozen.  The only problem would be then to unfreeze the person very very rapidly back to their normal temperature so the body is never in that in between state where it would start to shut off blood supply to the extremeties(legs and arms) in order to conserve heat for the organs(this is the normal response to temperatures that are too cold), because then the person may have to have something amputated. but if they can just unfreeze them super-fast without using too much heat(because if they used too much heat, it could burn them or denature the persons enzymes closer to the surface which would kill them.)  with technology on the express lane that it seems to be on now, im sure they can develop a method for this rapid freezing and rapid thawing.  i mean, think of computers and such, technology is going crazy.
41314
The world may never know.
201489
The world may never know
1068737
The only way humans could survive would be underground and only if they had a reliable source of power such as geothermal or maybe nuclear if they had access to fuel.\n\nThe weather would make life on the surface unlivable.
1027811
...Does cold exist?...\nOf course it exists. Have you never been cold?\n...In fact sir, cold does not exist. According to the\nlaws of physics, what we consider cold is in reality the absence of heat. Every body or object is susceptible to study when it has or transmits energy, and heat is what makes a body or matter have or transmit energy. Absolute zero (-460 F) is the total absence of heat; and all matter becomes inert and incapable of reaction at that temperature.Cold does not exist. We have created this word to describe how we feel if we\nhave no heat...\n\nDoes darkness exist?\n...Of course it does\n...Once again you are wrong sir, darkness does not exist. Darkness is in reality the absence of light. Light we can study, but not darkness. In fact, we can use Newton's prism to\nbreak white light into many colors and study the various wavelengths of each color. You cannot measure darkness. A simple ray of light can break into a world of darkness and illuminate it. How can you know how dark a certain space\nis? You measure the amount of light present. Isn't this correct? Darkness is a term used by man to describe what happens when there is no light present.\n\nDoes evil exist?\nOf course...We see it everyday. It is in the daily examples of man's inhumanity to man. It is in the multitude of crime and violence everywhere in the world. These manifestations are nothing else but evil...\n\nEvil does not exist, sir, or at least it does not exist unto itself. Evil is simply the a absence of God. It is just like darkness and cold, a word that man has created to describe the absence of\nGod.\n\nGod did not create evil. Evil is the result of what happens when man does not have God's love present in his heart. It's like the cold that comes when there is no heat, or the darkness that comes when there is no light."\n\n -- Albert Einstein
391815
The world would be very weird. It would be kind of like living on the space station with no gravity, only much weirder. Nothing would float and nothing would sink. Wood floats on water because it is less dense and rock sinks because it is more dense. A helium balloon floats in air because it is less dense than air and a person does not because he is denser than air. In fact water stays in the glass instead of floating up out of it because water is denser than air. So everything would kind of be weightless since everything would neither float to the top no sink to the bottom of any air or water.\n\nNow all this is assuming that everything has the SAME density. If the very concept of density did not exist, that would be so weird that I could not even begin to imagine what the universe would be like or if it would even be possible to have a universe without the concept of density.
1093890
The Earth's atmosphere has some capacity to hold in heat but not much of one. A relatively simple calculation would show that the Earth's surface temperature would drop by a factor of two about every two months if the Sun were shut off. The current mean temperature of the Earth's surface is about 300 Kelvin (K). This means in two months the temperature would drop to 150K, and 75K in four months. To compare, the freezing point of water is 273K. So basically it'd get too cold for us humans within just a few weeks.\n\nhttp://curious.astro.cornell.edu/question.php?number=656\n\nBut as for absolute zero, NASA states "The Earth cannot drop to Absolute Zero because the universe would keep it above 2.7 K. Without the Sun, the only energy to the surface of the Earth is the heat from it's own interior."\n\nhttp://image.gsfc.nasa.gov/poetry/ask/q2895.html
213092
no its not bad......some people like to show of their bodies,what if clothes had never been invented,and also we were born naked,chill and enjoy
727739
first of all we'd need a little over 8 minutes to notice it had disappeared, after it had disappeared.\n\nthen it would be night time for all\n\ntemperatures would start falling. And instead of rising again with the next sunrise, they would continue falling.  Pretty soon even hot regions would reach negative temperatures.  Which would take its toll on plants, animals, and human beings (just imagine huge shantytowns w/o any heating, millions of human beings).\n\nin the richer world, and where we have seasons, we'd turn on the heating and make do.  It would not be fun living in the dark all the time, but people North of the North Pole do it in the winter, and they survive.  And Canadians, Fins, are organised to take very cold temperatures for extented periods of time.\n\nStill, many major cities would quickly suffer huge numbers of deaths (for how long can you overheat enough buildings in, say, Paris, until you run out of fuel, or the temperature difference with the ouside is such that your buildings are not well insulated enough?)\n\nWith panick, despair, and permanent night, we'd obviously soon seen riots, looting, all those things.\n\nPretty soon most plant life would die off.  And as a result most animal life would die off also.\n\nGovernments would probably then work on plans to shelter a number of people underground (see Armageddon for examples of how to try to do it).\n\nOnce you'd have people in shelters, you could dig down further hoping to get some heat from the Earth's core.\n\nBut.\n\nBut after a while, with plant life having largely disappeared altogether, we'd face huge food shortages, starting from a few months after the disaster.\n\nEven rats, or insects, need to be fed something...\n\nSo I'm not sure that much of Mankind would be left alive after at best a couple years.  Of course you could pick a rather limited number of "Survivors", and park them in some large, comfortable shelter, with a lot of canned food, and they could last for some years.\n\nMaybe we'd find some plants that really don't need any light and we could grow them for food?\n\nIt would be tough, for sure.  Remember, in the short-lived (couple months) "nuclear winters" caused by all the dust being blown up in the atmosphere by meteorite impacts, on each of the 5 mass extinctions life on Earth has seen, anywhere between 75%, and 90%, of the species disappeared...
688980
THE HUMAN BODY CAN TOLERATE A VARIATION OF 40 DEGREES C \n(72 DEGREES F) WITH NO PROBLEM, WITH PROPER CLOTHING.
125278
I don't think Ice Age will ever happen. That is in the past. I agree what profwmandrews says. But if it ever happens, the whole Earth will have no life. The black hole is getting stronger, and one day it may even suck up the Sun, and Earth will be dark and cold. If this is so, then you can call it the Ice Age.