Hi crazyeddie: Do you really believe any of that, or are you just debating? If the ET offer to start new corporations to revel advanced space technology, The role of NASA might be limited to telemetering, PR, communications and tracking. Why develop a heavy lift vehicle if the ET corporations will soon market something better at less cost? The effect of competitive technology would diminish nearly all human organizations as the public egarly awaited the next unvailing. Unco-operative organizations (and indivduals) would be bypassed by co-operative organizations. Humans who presently have clout would have to choose between second fiddle or retirement. Science is about new horizons, not about protecting the theories of aging scientests.<br />If NASA has confirmed one celled creatures on Mars, the enviormentaists will insist that Mars exploration is imposible without killing and mutating some of these critters, unless NASA can maintain a cover up.<br />Frequent and blatant cover ups are expected by most employees, so organzations only need to discredit the few who imprudently say the "wrong" things.<br />The content of press releases need to be decided by a small elete group, otherwise it becomes obvious that the press releases are mostly disinformation.<br />I have no hard evidence of life on Mars or elsewhere off planet, but a cover up (and disinformation) seem probable even if there is no known life. It is called rumor control. Neil