protein synthesis

Close-up Of Orange Figure Against White Human Figures On Seesaw
Close-up Of Businessperson Showing Orange Figure Against White Human Figures On Seesaw Over Wooden Desk

Right of Reply: Our Response to Jerry Coyne

Jerry Coyne has offered a response in the pages of Quillette to David Gelernter’s provocative article, “Giving Up Darwin.” Gelernter rejected the standard model of neo-Darwinian evolution for a simple reason: he looked at three pieces of scientific evidence that appeared to be incompatible with that model. Read More ›
Green Leaf Structure
Photo by Vivaan Trivedii on Unsplash

On the Origins of Life

I suspect it would be more prudent to recall how much has been assumed: First, that the pre-biotic atmosphere was chemically reductive; second, that nature found a way to synthesize cytosine; third, that nature also found a way to synthesize ribose; fourth, that nature found the means to assemble nucleotides into polynucleotides; fifth, that nature discovered a self-replicating molecule; and sixth, that having done all that, nature promoted a self-replicating molecule into a full system of coded chemistry. These assumptions are not only vexing but progressively so, ending in a serious impediment to thought. Read More ›