What drives natural selection? Evolutionary forces. What are evolutionary forces? They’re what drive natural selection.
This is hierarchical organization, none of which is seen in the Precambrian layers beneath.
If eternal life is attainable, it will be found by working on one’s soul in faith, not by developing ever-more-advanced AI computers.
From code to art: how does a linear set of instructions result in a beautifully crafted pattern? Diatoms do it, and scientists are struggling to figure out how.
Proteins are indispensable molecular biological workhorses that come in thousands of different shapes and sizes.