0 Members and 1 Guest are viewing this topic.
Depends in what sense we view things.. In terms of direct impact on our lives clean water supply and sewers, electricity ( mainly for light), penicillin and medical advances are important. Printing must be up there in the first league. Petrol engines and mass transport somewhat lower down on the list. Computers and Internet fairly low down. Moon landings pretty low on the list and Everest last.
All by yourself???!!! Well done that man.
before this, man was too Busy just trying to find enough food to survive.