Meet the Author

William T. Pelletier, Ph.D.
The Bible-Science Guy

I’m a mathematician who has spent over 45 years researching Bible-Science topics.  I have taught many classes on these issues, and have repeatedly debated evolutionist professors in university forums.

I specialize in explaining scientific issues from a Biblical base. I wrote a monthly newspaper column on Bible-Science topics for the The Woodside News for seven years from July 2005 through July 2012.

I have a Ph.D. in mathematics. Major career positions include
• University mathematics professor teaching undergraduate and graduate math courses at several universities.
• Software developer and analyst for a Fortune 100 company. Responsibilities included analyzing computer systems and developing CAD/CAM software to mathematically model automotive parts and design dies.
• VP of Consulting for a technology company

I’m not a great blogger, but I blog about Great Truths. The truths and principles that I explain and espouse in this blog come, not from me, but from a Great Book that tells about a Great God and His Great Work.

Carrying Kepler after he tired on a long hike

The BibleScienceGuy carries Kepler
after he tired on a long hike

The literal truth of Scripture is my bedrock. Genesis 1-11 is the essential foundation for the rest of the Bible. It unambiguously teaches the Creation of the universe in 6 regular days about 6,000 years ago.

Adam’s sin resulted in God’s curse on creation and its subsequent degeneration. Noah’s Flood was God’s judgment on a sin-soaked world 4500 years ago. The birth, death, and resurrection of Jesus Christ solved the sin and death problem for those who follow Christ.

In this blog I’ll tackle Biblical and scientific issues like Creation, evolution, chronology, age of the earth, Noah’s Flood, dinosaurs, cave men, fossils, intelligent design, archaeology, and related topics in the news.

Some articles will be mostly Bible-oriented, some will be mostly science-oriented, and some will be a combination. (See the Table of Contents and Newspaper Columns for lists of articles on this site.)

I focus on: Debunking evolutionism. Exalting the Creator. Exploring Creation. I tackle scientific issues from a Biblical perspective and explore Biblical issues from a scientific perspective.

My interests include orienteering, hiking, camping, sports (table tennis, football, basketball, baseball), reading (theology, science, biography, history, mystery, adventure, math), and logic puzzles.

I have been delightfully married to my one and only sweetheart for over 35 years. We have seven children.

Soli Deo Gloria.

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©William T. Pelletier, Ph.D.
“contending earnestly for the faith”
“destroying speculations against the knowledge of God”
(Jude 1:3; 2 Cor 10:4)
Monday October 1, 2007 A.D.
Updated April 22, 2014 A.D.
Updated August 6, 2015 A.D.

By the word of the LORD the heavens were made, and by the breath of His mouth all their host. For He spoke, and it was done; He commanded, and it stood fast. (Psalm 33:6,9)


  1. […] he pointed specifically to a post he had written on Beavers and Intelligent Design. Dr. Pelletier tells us he is a mathematician who has spent over 40 years researching Bible-science topics and has taken […]


  2. Hello Mr. Pelletier,
    I’m absolutely thrilled to have found your writings. My husband and I would like to know if you have written on the end of the age? What are your findings on JESUS’ return? We feel in our spirits that the Lord is coming back soon.
    Thank you for your passion for telling the Truth!


    • Tricia,
      Thank you for your encouraging words. It is excellent that you and your husband are alert and expectant for the return of our Lord Jesus Christ, as He clearly instructed (Luke 12:35-48).
      I have not blogged about end-times issues. My focus has been to study diligently and teach boldly on Creation, aspiring to be found faithful when He appears — but I do not know when that will be (Mark 13:32-37).
      Thank you for your encouraging comment, and for praying for this blog.


      • Thank you . I’m grateful for your calling and your obedience. My husband and myself will continue to read your fascinating writings. I believe we are going to visit the creation museum in Petersburg, KY. I would have never known if I hadn’t read your article about these museums. I’m excited to take my 10 yr. son. I believe it will be educational for the whole family.
        Blessings, Tricia


        • I highly recommend the Creation Museum. I’ve been 15 times, and have enjoyed every visit. It’s not possible to take it all in with a single day’s visit, so plan to spend 2 days. The admission ticket is good for 2 days.


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