A common belief of young Earth creationists is that Earth and life were created in six 24-hour periods, • Believers in
flood geology attach great importance to the biblical story of
Noah's Flood to explain the
fossil record and
geological strata. Major American YEC organizations like the
Institute for Creation Research and
Answers in Genesis support this approach, with detailed argumentation and references to scientific evidence, though these are often framed with pseudoscientific misconceptions. Such YECs believe fossils are not real and major extinctions never occurred, hence
dinosaurs,
trilobites, and other examples of extinct organisms found in the fossil record would have to either be hoaxes or simply secular lies, promoted perhaps by the
devil.
View of the Bible Young Earth creationists regard the Bible as a historically accurate, factually
inerrant record of natural history. As Henry Morris, a leading young Earth creationist, explained it, "Christians who flirt with less-than-literal readings of biblical texts are also flirting with theological disaster." According to Morris, Christians must "either ... believe God's Word all the way, or not at all." or tsunamis from underwater volcanic steam to inundate the planet.
Age of the Earth The young Earth creationist belief that the age of the Earth is 6,000 to 10,000 years old conflicts with the
age of 4.54 billion years measured using independently cross-validated
geochronological methods including
radiometric dating. Creationists dispute these and all other methods which demonstrate the timescale of
geologic history, in spite of their lack of
scientific evidence to support any assertion that there are any inconsistencies or errors in the measurement of the Earth's age. Between 1997 and 2005, a team of scientists at the
Institute for Creation Research conducted an eight-year research project entitled
RATE (Radioisotopes and the Age of The Earth) to assess the validity and accuracy of radiometric dating techniques. While they concluded that 'overwhelming evidence' demonstrated over 500 million years' worth of radioactive decay, they nevertheless claimed to have found other 'scientific evidence' to prove a young Earth. They therefore proposed that nuclear decay rates were accelerated by a factor of one billion during the Creation week and at the time of the Flood. However, when subjected to independent scrutiny by non-affiliated experts, their analyses were shown to be flawed.
Human history Young Earth creationists reject almost all the results of
physical anthropology and
human evolution and instead insist that
Adam and Eve were the universal ancestors of every human to have ever lived.
Noah's flood as reported in the book of Genesis is said to have killed all humans on Earth with the exception of Noah and his sons and their wives. Hence young Earth creationists also argue that all humans alive today are descended from this single family. Their literal belief that the world's linguistic variety originated with the
tower of Babel is
pseudoscientific, sometimes called pseudolinguistics, and it is contrary to what is known about the
origin and
history of
languages.
Flood geology, the fossil record, and dinosaurs Young Earth creationists reject geologic evidence which shows that the
stratigraphic sequence of
fossils proves the Earth is billions of years old. In his
Illogical Geology, expanded in 1913 as
The Fundamentals of Geology, George McCready Price argued that the occasionally out-of-order sequence of fossils that are shown to be due to
thrust faults made it impossible to prove any one fossil was older than any other. His "law" that fossils could be found in any order implied that strata could not be dated sequentially. He instead proposed that essentially all fossils were buried during the flood, and thus inaugurated "
flood geology". In numerous books and articles he promoted this concept, focusing his attack on the sequence of the
geologic time scale as "the devil's counterfeit of the six days of Creation as recorded in the first chapter of Genesis." Today, many young Earth creationists still contend that the fossil record can be explained by the global flood. In
The Genesis Flood (1961)
Henry M. Morris reiterated Price's arguments, and wrote that, because there had been no death before the Fall of Man, he felt "compelled to date all the rock strata which contain fossils of once-living creatures as subsequent to Adam's fall", attributing most to the flood. He added that humans and
dinosaurs had lived together, quoting Clifford L. Burdick for the report that dinosaur tracks had supposedly been found overlapping a human track in the
Paluxy River bed
Glen Rose Formation. He was subsequently advised that he might have been misled, and Burdick wrote to Morris in September 1962 that "you kind of stuck your neck out in publishing those Glen Rose tracks." In the third printing of the book this section was removed. Following in this vein, many young Earth creationists, especially those associated with the more visible organizations, do not deny the existence of dinosaurs and other extinct animals present in the
fossil record. Usually, they claim that fossils represent the remains of animals that perished in the flood. A number of creationist organizations further propose that Noah took dinosaurs with him in the ark, and that they only began to disappear as a result of a different post-flood environment. The
Creation Museum in
Kentucky portrays humans and dinosaurs coexisting before the Flood while the
California roadside attraction
Cabazon Dinosaurs describes dinosaurs as being created the same day as Adam and Eve. The
Creation Evidence Museum in
Glen Rose, Texas, has a "
hyperbaric biosphere" intended to reproduce atmospheric conditions before the Flood which could grow dinosaurs. The proprietor
Carl Baugh says that these conditions made creatures grow larger and live longer, so that humans of that time were giants. As the term "dinosaur" was coined by
Richard Owen in 1842, the Bible does not use the word "dinosaur". Some creationist organizations propose that the
Hebrew word '
(תנין, ), mentioned nearly thirty times in the Old Testament, should be considered a synonym. In English translations, ' has been translated as "sea monster" or "serpent", but most often it is translated as "dragon". Additionally, in the
Book of Job, a "
behemoth" () is described as a creature that "moves his tail like a cedar"; the behemoth is described as ranking "first among the works of God" and impossible to capture (vs. 24). Biblical scholars alternatively identified the behemoth as either an elephant, a
hippopotamus, or a bull, but some creationists identified the behemoth with
sauropod dinosaurs, often specifically the
Brachiosaurus according to their interpretation of the verse "He is the chief of the ways of God" implying that the behemoth is the largest animal God created. A subset of adherents of the pseudoscience of
cryptozoology promote young Earth creationism, particularly in the context of so-called "living dinosaurs".
Science writer Sharon A. Hill observes that the young Earth creationist segment of cryptozoology is "well-funded and able to conduct expeditions with a goal of finding a living dinosaur that they think would invalidate evolution."
Anthropologist Jeb J. Card says: "Creationists have embraced cryptozoology and some cryptozoological expeditions are funded by and conducted by creationists hoping to disprove evolution." Young Earth creationists occasionally claim dinosaurs survived in Australia, and that
Aboriginal legends of reptilian monsters are evidence of this, referring to what is known as
Megalania (
Varanus priscus). However,
Megalania was a gigantic species of
monitor lizard, not a dinosaur, as its discoverer,
Richard Owen, realised that the skeletal remains were that of a
lizard, not an
archosaur. Some creationists believe
Mokele-mbembe, a cryptid said to dwell deep in the Congo rainforest, may be a living sauropod, though the scientific consensus is that this is extremely unlikely. In a 2019 issue of
Skeptical Inquirer, science author Philip J. Senter details many 16th and 17th century hoaxes who constructed composite dragons, which Senter calls the "Piltdown Men of Creationism" stating that many young Earth creationists believe these hoaxes even though "the fakes don't even resemble the very animals the creationist authors claim they are". Other more recent hoaxes such as the
Cardiff Giant,
Silverbell artifacts, Burdick tracks and
Acámbaro figures are still cited as proof of a young earth, even though some of the hoaxers confessed. Young Earth creationists according to Senter are quick to point out embarrassing forgeries that some scientists believed for years, such as the
Piltdown Man. Senter continues, "it is also somewhat hypocritical, for the YEC literature is replete with cases in which its own authors have fallen for taxidermic 'dragon' hoaxes".
Geocentrism There exists an even more radical
Geocentric creationist view within Young Earth Creationism, which in addition to proposing that the Earth is around 6000 years old, argues that the
geocentric view of cosmology, particularly the
Tychonic model should be accepted, which seriously contradicts scientifically established data on the movement of the Earth. This view was proposed by some early Creationist literature, and as early as 1985 some in the
Creation Research Society supported Geocentrism. Geocentrism has been associated with creationists such as
Gerardus Bouw,
Robert Sungenis and Walter Van der Kamp who founded the Tychonic society. It is primarily followed by a small segment of
Protestant and
Catholic fundamentalists alongside a few
Orthodox Jews, but is fringe within even Creationism itself. Both mainstream creationists and geocentrists agree that while the Bible is the only completely reliable source of information for knowledge on the natural world, they strongly differ on their understanding of scripture. While some creationists such as
Kent Hovind initially had a neutral opinion of geocentrism, the majority of the creationist movement strongly rejected geocentrism, including major organizations such as
Answers in Genesis,
Institute for Creation Research and
Creation Ministries International. These organizations avoid association with Geocentric movements, as they believe these movements to be harmful to
Christianity.
astronomy,
cosmology, Young Earth creationists do not accept any explanations for natural phenomena that deviate from a literal or
plain reading of the Bible, whether it be the
origins of biological diversity, the
origins of life, the
geological, atmospheric, and oceanic history of Earth, the
origins of the Solar System and Earth,
formation of the earliest chemical elements or the
origins of the universe itself. This has led some young Earth creationists to criticize other creationist proposals such as
intelligent design, for not taking a strong stand on the age of the Earth, special creation, or even the identity of the designer. Young Earth creationists disagree with
methodological naturalism. that is part of the
scientific method. Instead, they assert that actions of God as described in the
Bible occurred as written, and therefore only 'scientific evidence' that points to the Bible being correct can be accepted. See
Creation–evolution controversy for a more complete discussion. ==Compared to other forms of creationism==