Scientists are human-they're as biased as any other group. But they do have one great advantage in that science is a self-correcting process. — Cyril Ponnamperuma Copy Share Image
We can come up with a working definition of life, which is what we did for the Viking mission to Mars. We said we… — Cyril Ponnamperuma Copy Share Image
Scientists are human-they're as biased as any other group. But they do have one great advantage in that science is a self-correcting process. — Cyril Ponnamperuma Copy Share Image
