Oh, the irony.
Fundamentalist Christians believe the supernatural is likely and happened.
Well it is not so much Fundamental Christianity but a Triumphalist view.
The basic idea that there are
two historical Jesuses has been around since at least 1909 with Remsburg. Rudolf Bultmann gave them the names Reductive and Triumphalist in 1941 and Biblical scholar I. Howard Marshall in 2004 reiterated these as the two end points of the historical Jesus spectrum.
Combined all these authors you get the following:
Reductive theory (Remsburg's Jesus of Nazareth): "Jesus was an ordinary but obscure individual who inspired a religious movement and copious legends about him" rather than being a totally fictitious creation like King Lear or Doctor Who
Triumphalist theory (Remsberg's Jesus of Bethlehem): "The Gospels are totally or almost totally true" rather than being works of imagination like those of King Arthur.
Many of the classic Christ Mythers like Drews and John Robertson were actually anti-Triumphalist Jesus theorists.
Also some people called "Christ Myther" like Frazer, Mead, Remsburg, Allegro, and GA Wells from 1996 on were are actually reductive theorists as they didn't quite throw out Jesus the man but they did more or less throw out the
story of Jesus.
In fact, things got so bad regarding the positions Frazer and GA Wells held that they both had to expressly state they were NOT saying there wasn't human Jesus but rather that they accept there was a human person behind part of the Jesus story.
GA Wells has gone so far as to say that even in his earlier works Paul's "mythical" Jesus may have been legendary ie a possibly
historical person so in a reductive sense Wells was NEVER a Christ Myther.
As explained in the
Evidence for the historical existence of Jesus Christ:
"A Historical myth according to Strauss, and to some extent I follow his language, is a real event colored by the light of antiquity, which confounded the human and divine, the natural and the supernatural. The event may be but slightly colored and the narrative essentially true, or it may be distorted and numberless legends attached until but a small residuum of truth remains
and the narrative is essentially false." - Remsburg
"Jesus, if he existed, was a Jew,
and his religion, with a few innovations,
was Judaism. With his death, probably, his apotheosis began. During the first century the transformation was slow; but during the succeeding centuries rapid. The Judaic elements of his religion were, in time, nearly all eliminated, and the Pagan elements, one by one, were incorporated into the new faith" - Remsburg
So even if Jesus is a historical myth (ie was a flesh and blood man) you could have the issue of the Gospel narrative being essentially false and telling you nothing about the actual Jesus other than he existed--effectively putting him on par with Robin Hood or King Arthur, who have had historical candidates suggested as much as 200 years from when their stories traditionally take place.
To make Jesus more than
that a researcher has to assume some parts of the Gospels narrative is essentially true. But which parts? In answering that question all supporters of a "historical Jesus" get into the confirmation bias problem of effectively turning Jesus into a Tabula Rasa on which they overlay their own views.
"The "historical Jesus" reconstructed by New Testament scholars is always a reflection of the individual scholars who reconstruct him. Albert Schweitzer was perhaps the single exception, and he made it painfully clear that previous questers for the historical Jesus had merely drawn self-portraits. All unconsciously used the historical Jesus as a ventriloquist dummy. Jesus must have taught the truth, and their own beliefs must have been true, so Jesus must have taught those beliefs." -
Price, Robert (1997) Christ a Fiction
The fact this keeps happening shows just how little definitive information on Jesus there is in Paul's writings and the Gospels.
Price points out the problem and its result:
"That one Jesus reconstruction leaves aside, the next one takes up and makes its cornerstone. Jesus simply wears too many hats in the Gospels – exorcist, healer, king, prophet, sage, rabbi, demigod, and so on. The Jesus Christ of the New Testament is a composite figure (...) The historical Jesus (if there was one) might well have been a messianic king, or a progressive Pharisee, or a Galilean shaman, or a magus, or a Hellenistic sage.
But he cannot very well have been all of them at the same time." - Price, Robert (2000) Deconstructing Jesus, pp. 15-16
"My point here is simply that, even if there was a historical Jesus lying back of the gospel Christ, he can never be recovered. If there ever was a historical Jesus, there isn't one any more. All attempts to recover him turn out to be just modern remythologizings of Jesus.
Every "historical Jesus" is a Christ of faith, of somebody's faith. So the "historical Jesus" of modern scholarship is no less a fiction." - Price, Robert (1997) Christ a Fiction)
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Jesus if he really did exist is on par with Robin Hood and King Arthur; a person that if there ever was a single historical core has been obliterated due by the mythology. It certainly doesn't help that the Christians took such poor care of possible supporting material:
*
On Superstition by Seneca the Younger c40 - c62: covered every cult in Rome and yet the only reason we know it did NOT talk about Christianity at all is Augustine in the 4th century complained about it; which if it was closer to the 40 than the 62 doesn't make sense. Yet despite this the work wasn't preserved
* Three of the five books that made up Philo's
Embassy to Gaius (c40 CE): the volume that covered Pontius Pilate's rule of Judea in detail is gone
* Clovius Rufus' detailed history of Nero is also gone
* Pliny the Elder's history of Rome from 31 to then present day (sometime before his death in 79) with a volume for each year is also gone
* Annals of Tacitus: entire section covering 29-31 CE which has been cut from the work as if by surgeon's scalpel and given what he says in the preserved 64 CE section (which the oldest copy has been tampered with) it seems Tacitus never mentioned Christianity before 64 CE.
Given that such works needed to be hand copied and the monasteries who did such copying didn't have a library but rather a spare room were nearly anything extra got dumped one doesn't need a 'conspiracy' to explain this issue.
After all the the tampering if not outright forging of the Testimonium Flavianum is thought to be the work of ONE person: Eusebius which one 19th historian described as "the first thoroughly dishonest historian of antiquity"
In fact, only one book of Hippolytus's 10 volume Refutation of all Heresies was thought to have been preserved until the 19th century when books 4 through 10 were found in a Mount Athos monastery. Yet books 2 and 3 which detailed the secret doctrines of the mystery religions of his day were not preserved.
So while odds are was no conspiracy there is a
pattern that raises issues about the quality of what the Christians did preserve.
Christians themselves have 'cooked the data' by what works they preserved and what works they either didn't copy or actively destroyed that you have the situation described in the novel Swastika Night where thanks to the powers that bethe history of WWII has been so distorted that it is basically fiction. Only unlike that novel there is no lone book that tells what really happened.
I have suggested three "historical" Jesuses to show the problem:
1) In the time of Pontius Pilate some crazy ran into the Temple trashing the place and screaming "I am Jesus, King of the Jews" before some guard ran him through with a sword. Right place right time...and that is it. No preaching, no followers, no crucifixion, nothing but some nut doing the 1st century equivalent of suicide by cop.
2) Paul's teachings ala John Frum inspired others to take up the name "Jesus" and preach their spin on Paul's visions with one of them getting crucified by the Romans by his troubles whose teachings are time shifted so he is before Paul. (John Robertson actually came up with a variant of this in 1900 with this Jesus being inspired by Paul's writings rather then teachings)
3) You could have a Jesus who was born c 12 BCE in the small town of Cana, who preached a few words of Jewish wisdom to small crowds of no more than 10 people at a time, and died due to being run over by a chariot at the age of 50.