Tag: toxicity
Metals: From Stars to Cells
Tracing metals back to their ultimate origins, the processes of stellar nucleosynthesis come into focus.
No Iron, No Life: Intelligent Design in Iron Availability
As an exercise, count the number of lucky breaks that had to occur for the evolutionary story to work.
Toward Self-Scrutiny in Science
Think about how this kind of reasoning relates to the intelligent design and evolution debate.