the theme of the veldt

The theme of the story: THE VELDT
 
  This story is a science fiction which happen in the future. There was a family: father(George), mother(Lydia), son(Peter), daughter(Wendy). The development of technology brought about changes in their lifestyle such as the type of house they made.This family spent a wealth of money buying a strange but magical house called nursery for themselves. There were a multitude of machines in the house and helped them to do everything like cooking, passing things, clothing them, helping them fall asleep.......They were getting lazier and feel boring even if they lived in a convenient environment. The two children became fascinated with the nursery and they said they didn't want to do anything but look and listen and smell,they were also interested in looking the lions eating the dead bodies. Their parents soon realized that they have a big trouble with their lifestyle. So they invited a psychologist David to help them to check the nursery. His advice to the father was to lock the nursery and leave. But the children were against that, they didn't want to live without the nursery. Unluckily, George agreed to turn on the nursery for one minute after the children's begging. But they left their parents outside for the lions on propose, that was the only way the could stay in the nursery forever......