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TempleofZeusinAthens079
Photo credit: Chris FlemingPermission = Creative Commons BY-SAOther versions of this file: none, CC BY-SA 2.5 <https://creativecommons.org/licenses/by-sa/2.5>, via Wikimedia Commons.

New Article from James Tour Undermines a Pillar of Origin-of-Life Theories

Proteins and RNA degrade at rates that render their spontaneous formation under natural, undirected conditions highly implausible. Read More ›
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Photo credit: Andreas Kontokanis from Piraeus, Greece, CC BY-SA 2.0 <https://creativecommons.org/licenses/by-sa/2.0>, via Wikimedia Commons.

Critics Change the Topic: Do Human-Human Genetic Differences Matter? 

One of the common yet unexpected reactions from critics to the discovery that humans and chimps are 15 percent genetically different is to change the topic. Read More ›
chimp-human
Image credit: Nathan Jacobson.

Additional Method of Analysis Confirms Human-Chimp Genomes Are About 15 Percent Different

This number is only looking at the non-sex chromosomes. When you look at the sex chromosomes, the differences seem to be even greater. Read More ›
Aplastodiscus_arildae_no_Parque_Estadual_de_Caparao_por_Lucas_Rosado_(03)
Photo credit: Lucas Rosado Mendonça, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons.

Circular Reasoning in Origin of Life Research: Insights from a Recent Study on the Genetic Code

This study compared sequences of proteins in modern organisms to reconstruct ancestral proteins believed to reside in the last universal common ancestor (LUCA). Read More ›
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Photo credit: Guillermo Gonzalez.

Life and Origami: Lessons from the Art of Paper-Folding

The differences between an origami figure and a living thing are more instructive than their similarities. Read More ›
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Video: Life Can’t Exist Without Repair Mechanisms, and That’s a Problem for Origin-of-Life Theories

Following the replication of DNA, a daily barrage of DNA damage occurs during normal operating conditions. Read More ›
Gerald Joyce
Photo: Gerald Joyce, by Salk Institute via EurekAlert! (usage restrictions: with credit and related coverage).

Fact Check: A “Monumental” Breakthrough in Understanding Life’s Origin?

The lauding of Gerald Joyce’s research is pure hype. His results only further demonstrate the absolute necessity of intelligent agency. Read More ›
Helicase
Image: Helicase enzyme, by Phoebus87 at English Wikipedia, CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>, via Wikimedia Commons.

The DNA Replisome: A Paradigm of Design

One can hardly appeal to natural selection to account for the origins of DNA replication without assuming the existence of the thing one seeks to explain. Read More ›
sunlight
Photo credit: Thomas Kinto via Unsplash.

Sunlight on the Puzzle of Prebiotic RNA?

In two previous articles, I have argued against the plausibility of generating biologically relevant polymers (proteins, RNA, and DNA) in a prebiotic world. Read More ›
Lee Cronin
Photo: Lee Cronin, via YouTube (screenshot).

Another War of Words: Jim Tour and Lee Cronin at Harvard

Tour didn’t shout. He didn’t call anyone an “idiot.” He never called Cronin a “bad chemist.” And Tour’s scientific challenges were entirely reasonable. Read More ›

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