The issue stated that humanity has made little progress in spite of technological innovations over the past centuries. It is true that technology have made many errors to threaten humanity. However I do not wholly agree that technological innovation has not contributed to improve humanity. The development of technology helps to enhance quality of life but also introduces more bright future, solving problems that we confront today.

Admittedly, we cannot overlook the side effect of technological innovations. Advanced technology has made problems threatening human life such as environment and nuclear weapon.

London Smog, occurred in 1990s, shows that many industry made serious problems like air contamination, and river pollution. At that time, due to many pollutants from factory and company, the air of London was mixed with unknown chemicals and finally resulted in air pollution and respiration diseases for people. Also, atom bomb, which was fell on two...