New studies show that oxygen was present in Earth’s atmosphere at or near its current levels 4.4 billion years ago.
Like the Darwinian mechanism, the Lamarckian one appears to work — insofar as it does — by knocking things out, not building them up.
Johnson has now come in for criticism from mathematician Jeffrey Shallit and biochemist Larry Moran.
An Australian businessman in Vancouver gave me an outstanding insight about the design evident in life and nature and how the Sabbath relates it.
Senator Lieberman speaks about the Sabbath and its theme of seeing creativity, purpose and design in nature.