Exploring Space With Radio Astronomy

In California, everything is being bulldozed. People who love to live in the hills presumably want to run jungles. They do not want to destroy them by living there. A good architect goes to a hill and says: I would like to live on you. And so he studies the nature of hills and eventually learns how to live on one without disturbing it. Maybe we can find instruments more sensitive yet than those which will bring outside to us instead of going pong and conquering it.