Is having the latest technology a want or a need?
How often do you get a new cel phone or mp3 player? Did you really need a new model? Do you consider the environmental impact of these purchases? If you are addicted, how can you break your addiction?
Wants or Needs? >
Is exercising a want or need?
I think that exercising is a want in today's world, because many people live without it. In earlier times, people would need to be strong to survive, but in today's world people do it to be healthier.
I disagree. I think that exercising should be a need rather than a want. Even though we no longer need to necessarily be stronger in muscle to catch food or hunt, being fit and strong can still benefit us in ways. If we all were to stop exercising we would all most likely have many different health problems such as high blood pressure, weakening of the bones, weight gain, high blood sugar, change in brain function, etc.