right, if you've read my other Pellucidar articles (and if you've read
this far, I can only assume that you're completely hopeless) then you know
I've been working on the assumption that Pellucidar is exactly what it
seems: A hollow world inside our own.
In part, this notion is supported by the existence of a second hollow
world, Va-Nah, inside the Moon, and by the lunar Hoos or holes between
inner and outer surfaces.
Applying this notion of Hoos to our own geologically more lively world,
and we have an explanation for the proliferation of ‘lost worlds’ - Skull
Island, Caprona, Professor Challenger's and Jan of the Jungle's two south
American lands, Tam and Morgo's subterranean world in the Himalayas, Jongor's
lost world in Australia, Burroughs Pal-Ul-Don in Africa, Carter's Zanthodon.
They're all ‘islands of Pellucidar, brought to or near the surface by temporary
holdes or hoos.
It's elegant, symmetrical, explains a lot that otherwise poses problems....
And it requires some seriously wacky physics in the Burroughs Universe.
Putting it very simply, in the Burroughs universe gravity and physics
just can't work in the same way that they do in our universe.
They have to be tweaked just a little bit.
That's not a big stretch. Because the cumulative evidence
is that the laws of physics really are just a bit different from the laws
here. Otherwise Tarzan couldn't possibly get away with some
of the stuff that he manages. Otherwise, Mars and Venus are
dead worlds, just like in our Universe. Otherwise Barsoomian flyers
just are not going to work.
But what if I'm wrong.
What if something completely different is going on with Pellucidar?
Reading Burroughs Pellucidar novels, there is a clue that the rules
may be different than we think. The key is time.
Now here's the interesting thing. In Burroughs Pellucidar, time
seems to run differently. Burroughs repeatedly writes that
time seems to stand still in Pellucidar, that it seems to be subjective.
Thus, a person might step away from his village and wind up having all
sorts of crazy adventures. But when, after all those adventures,
he finally returns to his village, he discovers that no one has missed
him because he hasn't been gone all that long. The subjective
time experienced by the village is very different from the subjective time
experienced by the adventurer.
It's an important enough feature of life in Pellucidar that Burroughs
refers to it over and over, in practically every book. He attributes
it to the fact the sun never sets, thus, the cycle of days and nights which
allows for circadian rhythms simply doesn't happen.
I think that there's an element of real life to it. In our
subjective existence, our perception of time seems to speed up or slow
down in different circumstances. Burroughs simply magnifies this
Actually though, in real life, there have been experiences conducted
with people in caves away from every source of light and natural circadian
rhythm. And the sense of time passing seems generally to be
both steady and synchronous with other people.
So, obviously, Burroughs just got it wrong with Pellucidar. Or
perhaps its just a feature of people in the Burroughs universe that their
subjectivity is heightened.
Or maybe not.
In Savage Pellucidar, we get some pretty clear statements that something
is going on very very strangely with the passage of time. Something
that has to be more than just different rates of subjective perception.
David Innes writes at the outset of the novel:
Neither Perry nor I show any physical
evidence of the passage of time. I was twenty when the iron mole broke
through the crust of Pellucidar, and I don't look nor feel a great deal
In Savage Pellucidar we meet a very, very strange person.
A man so old and insane that he doesn't quite remember his own name, but
he's pretty sure its not Dolly Dorcas. He's called simply Ah
When I reminded Perry that he was one hundred
and one years old, he nearly threw a fit. He said it was perfectly ridiculous
and that Jason Gridley must have been hoaxing me; then he brightened up
and called my attention to the fact that I was fifty-six. Fifty-six! Well,
perhaps I should have been had I remained in Connecticut; but I'm still
in my twenties down here.
Like Innes and Perry, he's a man from the outside world.
But he's not just any man. He was a seaman from a yankee whaling
ship called the Dolly Dorcas which managed to accidentally sail or be driven
north, through a temporarily open passage through the Polar ice fields
There's no reason to assume he's lying, and everyone acknowledges that
he's very old. According to Ah Gilak, his ship was lost in
1845 when he was over forty years old. But if we take him at his
word, his references to the outside world suggest that chronologically,
he must be somewhere older than 150 years.
And despite his age, he's in pretty good shape. In our world,
people once they get past eighty seem to get pretty frail. The few
who make it past one hundred tend to be not much good for more than standing
up and sitting down.
He's toothless and insane, but given the life he's had to live that's
par for the course. He's not a drooling gomer, instead, he's
spry and nimble. As fit and active as a man in his fifties or early
Well, look, there's physics and then there's physics. Either
in the Burroughs Universe, people are considerably more long lived and
resilient than in our universe (true actually, both Barsoomians and Amtorians
have incredibly long natural or artificial lifespans, Tarzan seems gifted
with near immortality) or time really is operating differently.
This is what I want to explore. Suppose that in Pellucidar,
time really is moving at different rates in different places, and moving
substantially more slowly than in our world, overall. Most
of the time there wouldn't be much initial difference in the course of
an hour or a day, but over months or years differences mount rapidly.
If this is true, then Pellucidar may be a very different place than
we have imagined. Instead of mucking about with Newtonian mechanical
physics, Pellucidar may be a place where fundamental Einsteinian or Heisenberg
physics works differently. In short, Pellucidar may be a place
where time and space have fundamentally different properties.
In short, Pellucidar may not be on the inside of our or Burroughs Earth
at all. Burroughs Earth may actually be solid all the way through
and more or less like our own.
Pellucidar may not actually be in our spacetime continuum at all.
If so, then what is it and how does it work? And what conclusions
can we draw?
If Pellucidar isn't actually in our spacetime continuum, its pretty
solidly anchored to it. The Polar Opening is a stable one,
and seems to link stable points on both Pellucidar and our Earth.
Tarzan goes through it and comes back the same way. Before
Tarzan, Ah Gilak came through it. And before him, the Corsairs came
Ralph Milne Farley’s Pellucidarean Radio Flyer and Radio Gun Runner
stories also suggest that the polar opening is stable. Meanwhile,
it appears that David Innes digging machine seems to suggest that points
of Pellucidar had reasonably stable relationships to points on Earth.
However, Pellucidar seems to have multiple time streams moving in it.
Pellucidar, as far as time goes, seems to be a multi-lane highway with
different speeds on each lane. Our world, our reality is a
pokey one lane time road. There's no indication that
time goes backwards in Pellucidar, but by moving from one lane to another,
you can play with your speed of progress.
It appears that humans in Pellucidar may tend to be drawn to or settle
in the slower lanes. Thus most occasions, time movies faster
when people are off having adventures because they're climbing up into
the higher speed lanes.
On the other hand, hanging around in the slow lanes probably slows development
and makes you more vulnerable to visitors, human and otherwise, from faster
But here's an interesting notion. Perhaps Pellucidar isn't
even an inner world.
In this sense, Pellucidar's moon has always been a bit of a problem.
An internal geosynchronous satellite, always rotating in a stable stationary
orbit, always balanced between inner sun and inner crust, seems more than
a bit unstable. Hell, in our Universe, Phobos and Deimos are
not stable satellites.... In tens of millions of years, Phobos
is going to make a very big hole on Mars.
If we accept that time is doing strange things, and moving at different
rates in different geographical locations of Pellucidar, then what about
light? In our universe, light is a fixed constant, part of
the set of equations that govern space and time.
In Pellucidar, time is a flexible part of the equation which varies
from space to space. Which suggests that light passing through
different time zones may move differently, at different rates. It
may even bend.
So light interacting with a world where time is in flux, may create
distortions. The geography of Pellucidar we observe from any
one point may not represent physical reality, but be subject to distortions
like a mirage. Perhaps the biggest distortion is that instead
of a flat horizon, Pellucidar's horizon seems to curve upwards, as if we
were in a bowl, until it becomes indistinct.
What this implies is that Pellucidar is a regular ‘outside’ world like
our own, and its ‘bowl shaped’ landscape may simply be an illusion of its
particular and very peculiar physics.
But this brings us back to the question of what exactly is Pellucidar
and how does it relate to our world. Is Pellucidar a parallel
world, or a pocket world.
A parallel world is basically a universe adjacent to ours, where there
is a difference. Arguably, any event which can go two different
ways creates a parallel world - with two possible event decisions, two
worlds are created representing each decision. This implies
infinite numbers of parallel worlds, endlessly splitting.
The parallel worlds closest to us, and the ones we're most likely able
to visit, will be the ones most similar to ours. Perhaps we're
constantly drifting in and out of these parallel worlds, without ever noticing,
because in most cases, the world we're visiting is simply the world where
Rajneev Jaywardene of New Delhi went to work with a plaid tie instead of
a blue one.
Pellucidar is a pretty seriously deformed parallel world if fundamental
properties of time are diverging. So the likelihood is that
it is not a parallel world, or not one in the normal course.
Perhaps Pellucidar is so far down the continuum that its wacky physics
literally ‘wormholes’ into Burroughs normal universe.
The thing with a parallel world is that it is not confined to the world
but literally, comes with an entire universe. The properties
of that universe, its history, its life and age, are different. Which
poses problems. In a universe where time flows at different
rates, would we get stars? Would stars have the same life cycle or
function in the same way? Would Earth and the Solar system have formed
at all? Or formed in the same way, or on the same timing?
Unlikely. The most likely result of a universe where the laws
of time are as variable as we see is that Pellucidar probably wouldn't
have come into existence at all.
So what about pocket
A pocket world is a sort of ‘baby universe’? A self contained
realm which is not a parallel to our Universe, but which presumably contains
a different volume of mass and matter, and which might have different laws.
Science fiction writers have played with the notion of pocket universes
for different purposes. You could for instance, use it for
more closet space. Philip Jose Farmer used pocket universes
for his ‘World of Tiers’ series.
The advantage of a pocket universe is that it's obviously potentially
much smaller than our regular universe. Perhaps the size of
a Solar System, or a world, or a country, or even a really really huge
closet. And you can make the rules in a pocket universe as
different as you'd like.
Does this mean a pocket world has to be artificial? Not
necessarily. I think modern physics allows for the possibility
of natural formations. Indeed, a black hole, in some theories
represents a pocket universe. It's intense internal conditions
literally wall it off from the physics of our universe.
So it may be that in our Universe, or more accurately, in Burroughs
Universe some interaction of planet scale gravity and electromagnetism
may create a local pocket world, or doppleganger world. It may be
significant that Pellucidar's permanent interfaces to our world are at
the poles. The relationship between Pellucidar and Burroughs
Earth may be stabilized by electro-magnetism.
It may be that in Burroughs Universe, the process which creates a planet,
and the resulting well of gravity, may also create a sort of conjoined
twin or siamese twin, tied to the original world, but off in its own pocket
continuum. This would explain Va-Nah.
Pellucidarean pocket worlds, given the fact that we have two examples
already, are probably common in the Burroughs Universe. Disappointingly
though, this probably means that Barsoom's, Amtor's, Mercury's and Callisto's
‘Pellucidarean’ realms do not resemble my projections at all. Oh
well, back to the drawing board.
On the other hand, this alternate ‘pocket universe’ theory still explains
the proliferation of lost worlds that Explorers were discovering.
These lost worlds are all aspect or outliers of Pellucidar. The only
difference is that instead of being extrusions of the interior world onto
the surface, they're points where the pocket universe has interfaced with
our universe, creating perhaps a temporary gateway, a ‘micro-universe’
or left an ‘island’ in our world. Professor Challenger's
lost world, or Caprona, are little bits of Pellucidar that have extruded
into our world and become sort of sealed off. In turn, bits
of our world keep extruding into Pellucidar, which is how it accumulates
all those terrestrial species.
Any evidence for this? Well, we can assume that extrusions
into the normal world may have strange properties. Compasses probably
don't work well, navigation by stars or sun, becomes unreliable due to
distortions in the electromagnetic spectrum. In short, you'd
see a lot of the weird phenomena that make places like Skull Island and
Caprona so hard to find.
The extrusions or interfaces may not be completely in our world, so
they may only be accessible by certain routes or from certain directions.
There may only be a few ways into Pal-Ul-Don or Professor Challenger's
Lost World. You might not be able to fly in by helicopter,
or even see it by satellite photograph. It would only be perceptible
to our regular world by certain ‘windows.’ Again, this explains
why so many of them seem so hard to find, or to escape. Many
Lost Worlds, particularly those in later works, including television and
movies, don't seem to quite be in our world. This includes
the children's show Land of the Lost, or Acclaim Comics lost world out
One clue that this might be going on is that in some cases there are
signs of time proceeding in these lost worlds differently.
The best example is Zanthodon by Lin Carter, where the perceptions of time's
being subjective are very similar to those in Pellucidar. In
Eric Carstairs of Zanthodon, we encounter a group of displaced German soldiers
from Rommel's Afrika campaign for whom far less time seems to have passed
than has passed in the outside world.
There are recurring hints in some stories of a ‘Rip Van Winkle’ effect
for staying in these places too long. Most visits to places
like Skull Island or Professor Challengers Lost World tend to be short,
so we wouldn't expect time distortions to be pronounced. But every
now and then we find a castaway who has spent a lot of time there, and
quite often, there's something a little bit odd.
Of course there are problems. For instance, why are the
Lost Worlds invariably surrounded by physical distortions.... Mountains,
plateaus, swamps, etc., and why are they often accessible by apparently
physical connections... twisting caverns. This makes it seem
that the Lost Worlds are geological in nature, rather than interfaces with
another continuum. And for that matter, what exactly is Pellucidar's
sun? Our sun shining down into Pellucidar's continuum?
It's own star? Something else? Still, if we worked hard
enough, these questions could probably be answered.
The bottom line is that we can probably explain Pellucidar at least
as well as a Pocket Universe as we can explain it as an Inner World.
In each case, Pellucidar can be used as the source and explanation for
the multitude of other lost worlds that we encounter.
I suppose its a matter of preference which way we choose to go.
The big question is why bother at all?
I suppose I should explain myself by saying something more elaborate
than that it's fun. Pellucidar in our reality is flatly impossible.
It's just not going to happen. It's pretty much proven that
an inner world is not an option, our planet is solid all the way through,
except where its molten. Nor does modern physics really allow
for a pocket universe anything like Pellucidar. So in our world,
it's not an option.
Except that in Burroughs world, Pellucidar is a reality.
If we accept Tarzan's adventures as a ‘reality’ then Pellucidar has to
be ‘real’ because Tarzan goes there. The Gridley wave is used
to communicate with Barsoom, which tells us that John Carter is also in
Tarzan's reality. In the Moon Maid, communication is
taking place with Barsoom, which puts that series in Tarzan's reality.
Carson goes to Venus heading for Mars, which puts him in Barsoom's and
therefore Tarzan's reality. Even in the Land That Time Forgot
there's a throwaway reference to there being life on Mars.
So, Pellucidar is a part of Burroughs world. Which means
that we're entitled to ask how that could possibly work. Any
half competent scientist will tell you it can't, obviously.
But then, there's a story about Albert Einstein. Some kid wrote
in to Einstein complaining about Superman flying faster than the speed
of light because this violated the theory of relativity. Einstein
wrote back that relativity was a theory, but Superman's flying faster than
the speed of light was a fact.
Well, Pellucidar is a fact, at least as far as Tarzan is concerned.
Now, Philip Jose Farmer, faced with the problem of Pellucidar, simply gave
up and pronounced it all imaginary. His idea was that Tarzan
existed in our real world, or at least a much closer version, and was willing
to throw out anything he thought a little too unrealistic... Which,
as far as I was concerned, was just about all the fun stuff.
Sadly, the Wold Newton folk have followed this path, picking and choosing
what they liked, and making up new facts as substitutes, from which they've
built worlds as baroque as any fantasy.
Well, Burroughs for better or worse made it part of his world, so we
shouldn't just toss it. And if we don't toss it, we have to try and
make some sort of sense of it.
In the end, we all take our choices. I hope you've been
enjoying these things. Perhaps it'll inspire you to do some
writing or speculating of your own.