Science and Culture Today Discovering Design in Nature
Topic

limbs

Fish-anatomy
Image Credit: Eni - Adobe Stock.

Interoception: An Emerging Design Concept in Biology

We’ve heard of proprioception, the awareness of our limbs in space and time, but interoception is a companion sense. Read More ›
Blue_Whale_skeleton_CAS_left_lateral_flipper
Photo: Blue Whale flipper, by BrokenSphere, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons.

Control Systems in Vertebrate Limbs Further Demonstrate that They Were Designed

Even if one limb suddenly transformed into another, the new limb would prove useless until its control system was entirely reengineered. Read More ›
patrick-hendry-Tof1HYnm0LY-unsplash

In Animal Joints, Multi-Functioning Challenges Evolution

Joints include good examples of irreducible complexity, such as the knee joint’s four bar linkage or the arched structure of the foot. Read More ›
Drosophila melanogaster
Photo: Drosophila melanogaster, by Sanjay Acharya, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons.

Fly Flight Is More Sophisticated than Imagined

Biological structures usually appear more complicated up close, and the fly wing is no exception.  Read More ›
Mexican free-tailed bats
Photo: Mexican free-tailed bats, by dizfunkshinal, CC BY 2.0 <https://creativecommons.org/licenses/by/2.0>, via Wikimedia Commons.

The Positive Case for Intelligent Design in Systematics (the Relationships Between Organisms)

The re-usage of highly similar and complex parts in widely different organisms in non-treelike patterns is best explained by the action of an intelligent agent. Read More ›
circular
Photo credit: Matheo JBT via Unsplash.

Khan Academy Video, “Evidence for Evolution,” Gives Circular Arguments for Common Ancestry

If you define homology as resulting from common ancestry, you can’t then turn around and use that as an argument for common ancestry. Read More ›
Tiktaalik
Photo: Display of Tiktaalik, Wyoming Dinosaur Center in Thermopolis, by Evolution News.

More Fishy Tales Afoot from Neil Shubin

Tiktaalik discoverer Neil Shubin from the University of Chicago searches for genetic clues between fish fins and tetrapod toes. Read More ›
frog eggs

Life Exponential: Life Exhibits Intelligent Design at Many Levels

Complexity (such as we see in a pile of autumn leaves) can arise spontaneously from unguided natural processes, but complex specified information cannot. Read More ›

© Discovery Institute