Clearly, some creative thinking is badly needed if humans are to have a future beyond Earth. Returning to the Moon may be worthy and attainable, but it fails to capture the publics imagination. What does get people excited is the prospect of a mission to Mars. – Paul Davies
In science, a healthy skepticism is a professional necessity, whereas in religion, having belief without evidence is regarded as a virtue. – Paul Davies
For me, science is already fantastical enough. Unlocking the secrets of nature with fundamental physics or cosmology or astrobiology leads you into a wonderland compared with which beliefs in things like alien abductions pale into insignificance. – Paul Davies
The way life manages information involves a logical structure that differs fundamentally from mere complex chemistry. Therefore chemistry alone will not explain lifes origin, any more than a study of silicon, copper and plastic will explain how a computer can execute a program. – Paul Davies