We should not use intellectual robots in destructive activities like war. Intellectual robots should be used in constructive works. Metallic structures like vehicle, airplane, ship, etc. could be produced and assembled by robots. Even metallic furniture and building could be produced by robots. Ship like multistoried building could be produced with the help of robots to ensure home for all, free of cost. Real estate, cement and brick manufacturing companies will never support such initiative. Yet, we should discourage building construction with concrete. Because, buildings made of brick and cement, are not safe for living. Brick made buildings may collapse any time. Conversely, ship like metallic buildings is always safe. Such structures could be assembled by robots on land to ensure shelter for homeless people, free of cost. We should not support keeping people homeless anymore.
If we can ensure food and home for all free of cost, people will lose their interest in acquisition of land properties. Food and land provided by nature will become available for all. When food and shelter will be available for all, trade and commerce will become less important in human life. Acquisition of wealth in personal life will become invalid and useless. People will not dream and struggle for wealth any more. War and politics will lose their importance in human civilization. People will no more waste their time, energy and intellectual assets in war, politics, trade and commerce for power and wealth. Real peace will be established in the society and human civilization will be stabilized on earth. A group of people will be careless and enjoy their life while others will dream to be immortal to explore the universe and engage themselves in research work.