Tag: LUCA

^{Type
post

Date
September 15, 2025

Categories
Intelligent Design
Origin of Life
Tagged
, ancient Earth, cells, chemistry, design evidence, design signal, destiny, deterministic pathways, fascination, frustration, Georgia Tech, intelligent design, Last Universal Common Ancestor, life, lipids, Loren Williams, LUCA, molecules, NASA, National Science Foundation, nucleic acids, ocean, organic chemistry, polysaccharides, proteins, ribosomes, water, wet-dry cycles, YouTube videos}

Origin-of-Life Researcher at Georgia Tech Picks Up the Design Signal in Biopolymers

_{Science and Culture
September 15, 2025

Intelligent Design, Origin of Life

3}

You will hear one word, over and over in this remarkable talk, that has stolen the place, or taken the credit, for what is undeniable evidence of design. Read More ›

^{Type
post

Author
Cornelius Hunter

Date
August 6, 2025

Categories
Computational Sciences
Evolution
Intelligent Design
Tagged
, amino acids, artificial inteligence, epistatic effects, evolution, evolutionary process, false science, fitness landscape, fitness score, genetic sequences, globular protein folds, Last Universal Common Ancestor, LUCA, PNAS, Protein Fold Evolution Simulator, protein folds, protein sequence space, protein structure, proteins, researchers, sampling bias, simulation tool, structure prediction tools}

False Science: A Claim to Simulate Protein Evolution

_{Cornelius Hunter
August 6, 2025

Computational Sciences, Evolution, Intelligent Design

4}

The researchers designed a simulation tool, and then falsely claimed that it represents the evolutionary process. Read More ›

^{Type
post

Author
Andrew McDiarmid

Date
December 3, 2024

Categories
Evolution
Intelligent Design
Origin of Life
Technology
Tagged
, biosphere, Casey Luskin, complexity, creative agency, early Earth, evolution, evolutionary theory, ID the Future, information, intelligent design, Last Universal Common Ancestor, life, LUCA, molecular clock studies, non-life, podcast}

New Study Triggers Key Origin of Life Questions

_{Andrew McDiarmid
December 3, 2024

Evolution, Intelligent Design, Origin of Life, Technology

2}

The leap from non-life to life represents a huge jump in complexity and information, one that cannot be explained by reference to a stepwise, gradual process. Read More ›

^{Type
post

Author
Casey Luskin

Date
August 8, 2024

Categories
Biology
Evolution
Intelligent Design
Origin of Life
Technology
Tagged
, archaea, ATP, bacteria, complexity, ecosystem, evolution, genes, genome, Immune System, intelligent design, Last Universal Common Ancestor, LUCA, metabolism, molecular biology, Nature Ecology & Evolution, prokaryotes, protein-coding genes, Science (journal), viruses, Washington Post}

“That Is a Lot of Evolution”: Study Finds LUCA Required 2,600 Genes

_{Casey Luskin
August 8, 2024

Biology, Evolution, Intelligent Design, Origin of Life, Technology

5}

One scientist commented, “LUCA was a very complex cell, with a genome similar to modern bacteria." Read More ›

^{Type
post

Author
Casey Luskin

Date
July 18, 2024

Categories
Biology
Evolution
Intelligent Design
Origin of Life
Tagged
, amino acids, astrobiology, bacteria, Canada, cell division, Chandra Wickramasinghe, common ancestry, common design, DNA replication, eukaryotes, fossil record, genetic code, genomes, Greenland, intelligent design, Last Universal Common Ancestor, LUCA, Nature Ecology and Evolution, prokaryotes, Ribosome, ScienceAlert, Stephen Jay Gould, Western Australia}

Study Finds Life’s Origin “Required a Surprisingly Short Interval of Geologic Time”

_{Casey Luskin
July 18, 2024

Biology, Evolution, Intelligent Design, Origin of Life

6}

It’s certainly not impossible that life was already present on Earth at 4.2 Ga. And if it were true it would have intriguing implications. Read More ›

^{Type
post

Author
Daniel Witt

Date
June 28, 2024

Categories
Biology
Evolution
Intelligent Design
Tagged
, archaea, bacteria, biological systems, cooption, Darwin's Black Box, Darwinian evolution, evolution, Evolution “On Purpose”, Immanuel Kant, intelligent design, Irreducible Complexity, Joana Xavier, Last Universal Common Ancestor, life, LUCA, Michael Behe, Proceedings of the Royal Society of London, Stuart Kauffman}

“Irreducible Complexity” May Be Part of the Definition of Life

_{Daniel Witt
June 28, 2024

Biology, Evolution, Intelligent Design

9}

There are many bad counter-arguments to Michael Behe’s famous irreducible complexity conundrum, and (in my opinion) one pretty good one. Read More ›

^{Type
post

Author
Brian Miller

Date
March 21, 2024

Categories
Chemistry
Evolution
Intelligent Design
Origin of Life
Tagged
, alcohol, Assembly Theory, challenge, Craig Venter, drinking, Harvard University, Hector Zenil, hype, James Tour, King’s College London, Last Universal Common Ancestor, Lee Cronin, LUCA, natural processes, negligence, Rice University, scientific community, tweeting, University of Glasgow}

James Tour Offers Three-Year Challenge to Lee Cronin to Demonstrate Legitimacy of Assembly Theory

_{Brian Miller
March 21, 2024

Chemistry, Evolution, Intelligent Design, Origin of Life

7}

After Tour publicly quoted Cronin’s assessment of the field, Cronin responded by claiming he was speaking “tongue-in-cheek.” Read More ›

^{Type
post

Author
Paul Nelson

Date
August 29, 2023

Categories
Biology
Evolution
Intelligent Design
Tagged
, evolution, falsification, horizontal gene transfer, intelligent design, Last Universal Common Ancestor, LUCA, PNAS, topology, Tree of Life, Twitter, University of Nottingham, YouTube videos}

Biologists Take a Hatchet to Tree of Life, Biology Keeps Going Anyway

_{Paul Nelson
August 29, 2023

Biology, Evolution, Intelligent Design

3}

Early in his presentation, McInerney says that he hopes to persuade his audience that this familiar LUCA-based hypothesis “has been falsified.” Read More ›

^{Type
post

Date
June 2, 2022

Categories
Biology
Evolution
Intelligent Design
Tagged
, biologists, eukaryotic cells, evolution, Frontiers in Microbiology, intelligent design, Last Universal Common Ancestor, LUCA, paradigm shift, prokaryotic cells, superorganism, universal common descent}

More Turbulence at the Base of the Tree of Life

_{Science and Culture
June 2, 2022

Biology, Evolution, Intelligent Design

1}

For a theory whose empirical strength is so great that it cannot be doubted, universal common descent certainly is doubted a lot. Read More ›

^{Type
post

Author
Mike Keas

Date
May 27, 2022

Categories
Evolution
Intelligent Design
Origin of Life
Philosophy of Science
Tagged
, DNA, evolution, evolutionary theory, Last Universal Common Ancestor, Latin America, LUCA, molecular sequences, molecular studies, Research, RNA, The Structure of Scientific Revolutions, Thomas Kuhn, Tree of Life}

Troubles with the Tree of Life

_{Mike Keas and Paul Nelson
May 27, 2022

Evolution, Intelligent Design, Origin of Life, Philosophy of Science

8}

Sixty years ago, philosopher of science Thomas Kuhn listed what he described as the “symptoms” of a research field undergoing destabilizing change. Read More ›