On an Undeniable Review

UndeniableBillNyeIn February 2014, Bill Nye debated Ken Ham (President, Answers in Genesis, AIG) about evolution-creation at AIG’s Creation Museum on Cincinnati’s Kentucky-side of the river. This book, Undeniable: Evolution and the Science of Creation, is a result of Nye’s preparation for and participation in the debate.

Although Nye initially trained and worked as a mechanical engineer, the general public got to know him as The Science Guy through his television shows in the early 1990s.

Bill Nye is noted for a fast-paced, engaging style to explain scientific topics in laymen’s terms to the masses – and that style is what readers get in this book. His wit, sense of humor, knowledge, and ability to stay at the layman level is his brand. Those familiar with him may even hear his voice while reading.

The chapters a short – actually rather bite-sized with most chapters being less than 10 pages. Nye intertwines stories and analogies amid the chapter’s main premise while using historical and present-day applications.

Typically, each chapter focuses on a specific topic; and Nye covers a wide range of topics, such as evolution, natural selection, punctuated equilibrium, biodiversity, fossils, thermodynamics, convergence, competition, extinction, gene flow, genetic bottlenecks, homologous structures, selection, mutations, and population isolation. Given these topics and his simplistic approach, Nye explains the natural process of evolution.

Although Nye frequently mentions claims made by Ham about evolution, he does not address faith … but to his defense, faith is not the intent of this book. Those desiring more about the interchange between science and religion will be disappointed.

Given that’s the science-religion interchange is not his intent, I don’t like the “Science of Creation” portion of the book’s title … but that’s me because of my level of understanding about the interchange. On the other hand, the “Undeniable” portion of the title is very appropriate – even for the pun lovers who see UndeNEYable.

Undeniable: Evolution and the Science of Creation is Bill Nye’s latest effort in bringing science to the masses. Given the debate about appropriate subjects in public school science classes doesn’t seem to be going away anytime soon, I applaud Nye’s efforts because the majority of the public is poorly informed.

One for the bookshelves? Maybe, depending on the reader’s background … but definitely not for those with a firm understanding of evolution and its subtopics. Yes, it covers the basics, thus Undeniable is a primer … a good place to start … but it lacks the depth and breathe that others may desire because Undeniable is not a book for extensive study of evolution.

Bottom line – the reader must decide if this is a good book for them … but for the vast majority of people, Undeniable: Evolution and the Science of Creation by Bill Nye is a good read.

On Perception

Look at the images below. Which image do you see first in each of four images in the gallery below? (To help, there is a question below each image.)

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Look at them again. Can you see the other?

Perception: The recognition and interpretation of sensory information mainly on memory

Perception: The nerve processes of recognition and interpretation

Perception: The insight, intuition, or knowledge gained by perceiving

Perception: The capacity for such insight

Watch the video below.

As humans we encounter many things each day as our senses are constantly processing data. For example, the bottom of our feet can simultaneously distinguish contact with a sock, the inside of the shoe, the surface on which one is standing or moving.

Our senses allow us to experience the world around us. Take a moment to think of all the things you perceive on a daily basis.

Perception is about our sensory experience of the world around us and involves both the recognition of environmental stimuli and actions in response to these stimuli.

Perceptions include the organization, identification and interpretation of sensory information in order to represent and understand the environment.

What the short video below.

All perception involves signals in the nervous system, which in turn result from physical stimulation of the sense organs.

Perception depends on complex functions of the nervous system, but subjectively seems mostly effortless because this processing happens outside conscious awareness.

Perception is influenced by past experiences, the situation, the expectation, and the intensity of the perception.

Watch the last video for the final test.

What do you think?

On a Tribute to the Cosmos Giant

Image from the Center for Inquiry

Image from the Center for Inquiry

Friday afternoon I stumbled across an interesting tidbit – that is, this weekend is Carl Sagan Day – marked by the his birthday (November 9) – thus, this unplanned post.

We can put many tags on Dr. Sagan – take your pick – scientist, astronomer, author, philosopher, cosmologist, astrophysicist, professor, television personality, and others. To me, and no matter the role, there are two facts that stand above others: he was a tireless promoter of science, plus he stood in awe of universe.

The article that sparked this post was this small collection of his inspirational quotes. To celebrate this day, I’ve taken two of the quotes from the article, plus two others, and then supported them in my style of adding videos … or maybe I simply needed an excuse to display one of my all-time favorites.

Enjoy … which was your favorite? Do you know my favorite?

I am a collection of water, calcium and organic molecules called Carl Sagan. You are a collection of almost identical molecules with a different collective label. But is that all? Is there nothing in here but molecules? Some people find this idea somehow demeaning to human dignity. For myself, I find it elevating that our universe permits the evolution of molecular machines as intricate and subtle as we.


What distinguishes our species is thought. The cerebral cortex is in a way a liberation. We need no longer be trapped in the genetically inherited behavior patterns of lizards and baboons: territoriality and aggression and dominance hierarchies. We are each of us largely responsible for what gets put in to our brains. For what as adults we wind up caring for and knowing about. No longer at the mercy of the reptile brain, we can change ourselves. Think of the possibilities.


A blade of grass is a commonplace on Earth; it would be a miracle on Mars. Our descendants on Mars will know the value of a patch of green. And if a blade of grass is priceless, what is the value of a human being?

Our planet is a lonely speck in the great enveloping cosmic dark. In our obscurity, in all this vastness, there is no hint that help will come from elsewhere to save us from ourselves.

On Clarifying Science

Did you know …. 

Science is not an opinion.

Science is not democratic.

Science is not an ideology.

Science is not a theology.

Science is not a belief system.

Science is not a theory.

Science is not a political view.

Science is not a trend.

But ….

Science is a human endeavor.

Science is a way of knowing.

Science is impersonal.

Science is limited to the human perspective.

Science is a methodology.

Science involves verifying.

Science finds patterns and connections.

Science is a search for explanations of what we observe in nature.

Think about it – Disagreement around scientific topics is common in our lives. Whether it be evolution, climate change, vaccines deforestation, energy resources, or environmental standards (to name a few), a sizable number of people reject aspects of science for a variety of reasons – especially political, theological, and/or other ideological views … all reasons that are not science.

On Exploring the Final Frontier

My Exploring series ends with a salute to what some call the final frontier.

Star Trek fans know these abbreviated words:

Space: The final frontier
To explore strange new worlds
To seek out new life and new civilizations
To boldly go where no man has gone before

The universe is a big place. Think about Earth as that pale blue dot in our solar system – which is only a speck in the Milky Way galaxy – which is a very small portion in a changing and expanding universe.

Long-time readers here realize my fondness for the programs studying deep space. Not only have I used those images as my headers, but I find deep space to be mesmerizing, invigorating, awe-inspiring, majestic, and more.

Watch this video, and then, tell us what thoughts come to your mind when you see images from deep space.

On Exploring the Sun

Happy 2014! My regular posting schedule returns next week.

After exploring light and nature, the next logical thought is that big, glowing object in our daytime sky.

Humans once thought Earth as the center of the universe … that is everything revolved around our pale blue dot in the dark sky. Although some still believe that, most of us have bought into the fact that our sun is the center point of our solar system.

In some ways, the sun starts our day, then ends our day … although we don’t set the clock that way. It’s the foundation of biological life on our planet, and has served as a source of inspiration from some.

The sun puts on quite a show. Thanks to the dedicated personal at NASA’s Solar Dynamics Observatory, we are able to observe the sun’s beauty through different wavelengths. Also, thanks to Jim who made me aware of this video.

What are your thoughts about the sun and/or the video?

On Exploring Pollination

Nature is home to countless wonders, there’s time for one more. For all living things, reproduction is about the continuation of the species - and this also true for plants. Enjoy this exploration of the pollination world with fabulous slow-motion photography. Sharing your thoughts after viewing.