
PASTORS' SITE
Why Invite a Creation Scientist to Your Church?
Does What We Believe About Genesis 1-11 Matter?
There's No Speaker Fee!
We would never want financial limitations to prevent you from having Chris speak at your church. That's why we don't have a set speaking fee. We simply ask for help to cover travel costs (e.g. flights) and provide lodging. A love offering would be a wonderful blessing to the ministry, but it is not required either.
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How to Book a Speaking Event with Dr. Chris Rupe:
If you'd like Chris to share one or more talks with your church, youth group, or other audience—or if you have any questions about what to expect, send us a message below, and we'll respond to you as soon as we can. Thank you for your consideration! For a summary of recommended presentations, scroll down below.

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​Testimony & Personal Bio:
Dr. Christopher Rupe, Founder of Back2Genesis
Biology (BA) | Geology (PhD)
​Chris was born and raised in a loving, biblically-consistent Christian home. However, as a high school student, Chris had lots of doubts about the Bible, specifically about whether or not the early chapters in Genesis could be trusted. After an intense season of researching the topic of science and origins, Chris' doubts were settled, and he was led right back to Christ. He was soon baptized and immediately began speaking at youth groups on the topic of origins and the trustworthiness of the Bible. That was 20 years ago!
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“For if you believed Moses, you would believe me; for he wrote of me. But if you do not
believe his writings, how will you believe my words?” –Jesus Christ | John 5:46-47
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In 2005, Chris enrolled at SUNY Geneseo to receive a BA in Biology. After graduating, Chris started the non-profit (501c-3) ministry called Back2Genesis and continued speaking at churches, youth groups, homeschool co-ops, colleges/universities, student clubs, etc. From 2011-2018, Chris worked with a geneticist, former research scientist (and former atheist) of Cornell University, Dr. John Sanford. Together they conducted research on the topic of population genetics and human origins. During that time, Chris co-authored a book with Dr. Sanford titled Contested Bones, which addresses the so-called "ape-men" missing link fossils (available here).
After working with Dr. Sanford, Chris went on to receive his PhD in Geology (2018-2024). Chris is a sedimentary geologist with expertise regarding the fossil-bearing rock layers (most of which were laid down during the year-long flood of Noah). His dissertation focused on limestone deposits from the beautiful cross-bedded Navajo Sandstone formation, a prominent exposure in Arches National Park and Zion National Park (available here).
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Chris has a passion for encouraging Christians of all ages to trust more firmly in God's Word, and he has a burning desire to share the Gospel with the lost by using the evidence from modern science to demonstrate the true history of our origins, as revealed in the early chapters of Genesis.​
Chris currently works full time as the president of Back2Genesis. He also serves as a board member with Logos Research Associates (learn more here). Chris lives in the greater Cleveland, Ohio area with his wife and three young children. He enjoys four-wheeling and spending time outdoors with his family.
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Church/Homeschool References:
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Northside Church, Liverpool NY – Pastor Jon North (contact)
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Believers Chapel, Syracuse NY – Pastor Rich Ryfun (contact)
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Greece Assembly of God, Rochester NY – Pastor Pat Medeiros (contact)
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Church on the Hill, Redlands, Southern CA – Pastor Greg Boatrite (contact)
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LEAH Homeschool Convention, Rochester NY – Louis Sabbo (contact)
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The Training Ground (former Home Education Enrichment Center for Teens), Pittsford, NY – Director: Becky Mancini (contact)
A Recent Message by Chris on Why Genesis 1-11 Matters:
Click to listen​
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Summary of Presentations:
The following engaging, lay-friendly (non-technical, easy-to-understand) presentations are recommended for Sunday services or to Christian audiences more generally, regardless of the venue. They tend to run anywhere between 25-50 minutes long, depending on the age of the audience and topic. Q and A time following the presentations is welcomed and typically very fruitful, though it is entirely optional.
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Why Genesis 1-11 Matters – Moses, Jesus, and the NT writers clearly believed Genesis 1-11 describes actual, historical events including the six days of creation, a literal Adam and Eve, a literal Fall, a global flood, and the Tower of Babel dispersion. Sadly, biblical history recorded in Genesis has been questioned by much of the church and replaced by secular theories about origins that undermine Biblical authority. This has led to the rejection of Christian values and the collapse of a Biblical worldview in western society. In addition, countless souls have been led astray by these false views of origins devised by Darwin and his mentor, Charles Lyell.
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Understanding Origins – Is the creation/evolution controversy really an issue of science vs faith or is it a clash between two opposing histories? Learn how our view of history (whether biblical or Darwinian) colors our interpretation of scientific evidence.
Genetic Evidence for Adam and Eve – Did all humans truly descend from a single pair—Adam and Eve? Discover the incredible evidence from modern genetics that is powerfully confirming the biblical account of a literal Adam and Eve, a genetic bottleneck coinciding with the Biblical Flood, and the global human dispersion out of Mid-East (Babel).
What about "Ape-men"? – Is it true that man evolved from so-called fossil hominins ("ape-men") like Homo erectus, Neanderthals, "Lucy" etc.? Is it possible that the fossils are easily explained in light of the biblical view of human origins outlined in Genesis? Chris shares some of his findings from his book, Contested Bones, about why the fossil record powerfully confirms the biblical view of human history recorded in Genesis.
Do Animals Evolve? – It is often said that small changes (microevolution) will inevitably add up to large scale changes (macroevolution), given enough time. This is one of the most fundamental claims of the theory of evolution. Learn why random mutations and natural selection cannot explain the origin and diversity of life. Animals truly do reproduce "according to their kinds."
Global Evidence for the Flood – Chris is a sedimentary geologist. This is one of his favorite topics to speak on because the evidence for a global flood is overwhelming! Sadly, the Bible warned that in the last days scoffers will "deliberately forget" that God used a global flood to destroy the pre-flood world. In this talk the evidence for a global flood is unveiled and the flawed assumptions of radioisotope dating methods are discussed in simple terms. It's just as Jesus said, "the rocks will cry out"!
Dinosaurs on Day 6 – Most people have only been exposed to the evolutionary view of dinosaurs. We've been told that the "age of reptiles" represents a period of time long before the first humans evolved. But what is the biblical view of dinosaurs? Learn about the rapidly growing field of molecular paleontology, which paints a very different picture that happens to line up with the history recorded in Genesis. This is one of the most exciting talks Chris gives, to all ages.
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Academic/University Lectures:
Some audiences have an appetite for more technical—or at least semi-technical—presentations on challenging topics, such as radioisotope dating, the hominin fossil record (so-called "missing link" ape-men), and genetic entropy (why mutation/selection cannot lead to macroevolution over time). Chris wouldn't recommend these topics for a Sunday morning sermon, however, they are perfect for college students, especially to a more science-minded auidence of serious Christian apologists or secular atheists. Here is a recent example of a lecture Chris gave to a serious group of apologetics-minded Christians. (Watch the lecture below).
Full-length Feature Film:
In 2020, by God's grace, Back2Genesis released our first full-length feature film. Chris interviews several PhD scientists who share remarkable evidences demonstrating the authority of God's Word in Genesis.​ The film is available to watch for free on our YouTube channel. This will help give you a sense for the type of information Chris shares with his audiences (watch below, feel free to share and subscribe).