It’s very important to develop technology to benefit from it. Some
people think technology should focus on building spacecraft. Others
think building robots is more important.
Developing spacecraft is important for space explorers. But it costs
billions of dollars more than building the most complex robot. People
who support space exploration think it is the origin of life in the
universe. Although this knowledge is amazing, there are no practical
uses of it for people now.
Modern robots can be built much cheaper than spaceships, and they
can be used for practical purposes on Earth. People can benefit from
robots. They can work in extremely dangerous conditions. They can
take apart bombs, perform hard surgery, and do housework too.
To sum up, it’s better to give due care, time, and money to develop
robots as they are cheaper to develop and more useful than
spacecraft.