- we can memorise a telephone number but it is difficult for us to memorise 20 telephone numbers without writing them down.
- we can try to jump as high as possible but it is difficult for us to touch the ceiling.
- we can read the writing on this page easily from a near distance but we can not read the writing from a far distance, for example, 20 m.
- we can hear a sound from a short distance but we will not be able to hear a sound from a very long distance, for example, 500 m.
Tuesday, November 29, 2011
Although humans can do many things, there are things that humans are not able to do. There are limitations to human’s abilities. For example: