I know. I think of us as a pretty primitive species. We do more than the other species here, but in the scheme of things there is so much more that we could do. Even air travel is still in its early stages, social development and political theories probably have some way to go, space travel is non-existent (except for a few guys going to our moon), electrical technology of any decent standard has only come in the last 10 to 20 years, transistor electronics have only existed for the last 60 years. Really we are just at the beginning.