{"id":7426,"date":"2017-05-03T10:52:29","date_gmt":"2017-05-03T17:52:29","guid":{"rendered":"http:\/\/www.rudyrucker.com\/blog\/?p=7426"},"modified":"2017-05-04T08:04:55","modified_gmt":"2017-05-04T15:04:55","slug":"time-paradoxes-hollow-earth-sequel-gibsons-the-peripheral","status":"publish","type":"post","link":"https:\/\/www.rudyrucker.com\/blog\/2017\/05\/03\/time-paradoxes-hollow-earth-sequel-gibsons-the-peripheral\/","title":{"rendered":"Time Paradoxes. Hollow Earth Sequel. Gibson’s “The Peripheral.”"},"content":{"rendered":"

These days I\u2019m starting\u2014or thinking of starting\u2014a sequel to my 1990 novel, The Hollow Earth<\/a><\/a><\/em>. The sequel might be called, in classic style, Return to the Hollow Earth<\/em>. For convenience, in my writing notes I refer to the volumes as HE1 and HE2. <\/p>\n

\"\"<\/p>\n

The set-up for HE1 was that I found the 1850 manuscript of \u201cThe Narrative of Mason Algiers Reynolds of Hardware, Virginia\u201d\u009d in the University of Virginia Library. It was written by Mason Reynolds. I edited it and published it as The Hollow Earth <\/em>in a first edition in 1990, and in a second edition in 2006, with a projected third edition to appear in 2018 along with the HE2 sequel.<\/p>\n

The afterword to the second edition includes a useful drawing for orienting yourself. The drawing is in sepia ink on vellum, initialed and hand-dated \u201cM. R. 1852.\u201d\u009d In viewing the sketch, understand that it depicts a cross-section of Mason\u2019s Hollow Earth, sliced from pole to pole. The lumpy outer shapes represent the Earth\u2019s crust, partly overlaid with seas. Mason\u2019s Earth has Holes at both poles, and there are several additional holes passing through its seas. The creatures within the Hollow Earth are not drawn to scale.<\/p>\n

\"\"<\/p>\n

Running clockwise from the top, features to note are:<\/p>\n

The maelstrom at the North Hole. Mason\u2019s dog Arf beneath it. A black god riding a lightstreamer. A gap where an ocean runs through Earth\u2019s crust, with a tiny \u201cfried-egg ship\u201d\u009d floating up through it\u2014this corresponds to the hole near Chesapeake Bay. A ballula <\/em>or giant shellsquid. A second ocean gap, in the vicinity of the Bermuda triangle. A flowerperson (Mason\u2019s soon-to-be wife Seela) on a giant flower. A harpy bird above the inner jungle. The South Hole. A second lightstreamer. Another \u201cblue hole\u201d\u009d gap within the sea which is meant to lie, I believe, near Tonga and Fiji. A pair of koladull <\/em>or shrigs. A third lightstreamer, which leads in towards the center where it meets the fan of a woomo or giant sea cucumber or Great Old One. The center also depicts six Umpteen Seas, another woomo<\/em>, and the sphere of the Central Anomaly, with MirrorSeas visible within.<\/p>\n

\"\"<\/p>\n

In the sequel HE2 we learn that Mason travelled to California in 1950, ended up making a second journey into the Hollow Earth, and\u2014due the time warping qualities of the Anomaly at the center of the Hollow Earth\u2014when he came back our Earth he found himself in, approximately, the year 2050.<\/p>\n

I\u2019m doing the time jump in part because there\u2019s such interest in near-future utopias and dystopias these days. Also I want for HE2 to have something majorly different than HE1. In approximately the year 2050, Mason writes his second memoir, Return to the Hollow Earth<\/em>, or HE2, a volume which Rudy Rucker is going to edit an publish in 2018 or so.<\/p>\n

\"\"<\/p>\n

So, okay, the HE2 memoir already exists in MirrorEarth of 2050 that Mason is in. Mason learns of the published volume\u2019s existence after he comes across the published version of HE1, his first memoir. He decides not <\/em>to read my edition of HE2 before writing it himself. That is, he goes on to write the whole of his HE2 without looking at my published version. This way we water down the creatively vitiating effect of the closed causal loop<\/em> that I\u2019ll discuss below. And, due to cosmic synchronicity, Mason just so happens to write the same HE2 as the book that already exists because…everything fits. By the way, blindly rewriting an extant book on instinct alone is an idea from a Jorge Luis Borges story, \u201cPierre Menard, Author of the Quixote.\u201d\u009d <\/p>\n

Once Mason finishes writing his HE2, he decides that he should find a to way to send it to his preferred editor, Rudy Rucker, to publish in (approximately) 2018. How will he send it? Metaphorically, he sends it to me via time-reversed email, \u00c3\u00a0 la Gibson\u2019s The Peripheral<\/em>. But I don\u2019t want a lot of trans-time communication happening in my book. It\u2019s more of a rare one-time event. So I\u2019ll say that there\u2019s a special mechanism by which Mason transmits the book: it\u2019s handed over to me by a Great Old One\u2019s pink tendril.<\/p>\n

Here\u2019s another image of the Hollow Earth, this one in color, to help you visualize that.<\/p>\n

\"\"<\/p>\n

Let me stress the point that, even though HE2 is already in MirrorEarth\u2019s future with Rudy Rucker listed as editor, Mason and the Great Old Ones feel duty-bound to send his HE2 back to me. In this fashion they stave off a potential \u201cPassive Yes & No Paradox\u201d\u009d and convert it to a bascially harmless Closed Causal Loop. Say what? <\/p>\n

Well, I see three main kinds of time paradox, with the second two being fairly similar.<\/p>\n

\n1. Closed Causal Loop: A future event produces a past event that produces the future event, and so on. The Free Novel<\/em>: My future self sends me a copy of a novel I plan to write. So I just publish the document as is. Nobody actually had to write it. It emerged.<\/p>\n

2. Active Yes & No: I make a phone call to my past self, even though I have no memory of receiving such a call. Did I make the call? Yes and no. Examples: Ineffectual Warning. <\/em>I have a bad accident, so the next year I\u2019m motivated to phone my past self and tell him how to avoid the accident.. If I don\u2019t have the accident, I don\u2019t make the call, so I have the accident, and I do make the call. Grandfather Paradox: <\/em>I take out a hit on my grandfather. If he dies, I don\u2019t order the hit and he lives. If he lives, I order the hit and he dies.<\/p>\n

3. Passive Yes & No: I get a phone call from my future self. But later, when it\u2019s time for me to make the call to the past, I don\u2019t do it. Did I get the call? Yes and no. Selfish Gambler<\/em>. I got a tip on the Kentucky Derby from my future self, and I bet on it, and I won big, but then later I don\u2019t get around to passing that tip to my past self. Welshing Novelist. <\/em>The same as the Free Novel <\/em>example, except this time, the future author doesn\u2019t bother to send back the novel to the earlier author. In particular, this is what we\u2019d get if Mason didn\u2019t <\/em>send HE2 back to me.\n<\/p><\/blockquote>\n

\"\"<\/p>\n

The Closed Causal Loop isn\u2019t a vicious <\/em>paradox, and it generates no logical contradictions. The Yes & No paradoxes, however, do seem to require some kind of resolution. Paradox #2 involves, if you will, a sin of commission <\/em>on the part of the future agent, which #3 involves a sin of omission <\/em>by the future agent. These paradoxes are sometimes referred to as Consistency Paradoxes<\/a><\/em>.<\/p>\n

The solution most often used by SF authors is that of branching time, as shown below. In the figure, the broad paths are worldlines of possible universes. The worldlines can branch. The dotted arrow-lines are paths of influence from future to past.<\/p>\n

\"\"<\/p>\n

The solution to paradox #2 is that A does something to the past, but the action takes place on a branched-out stub of A\u2019s timeline. The solution to paradox #3 is that the agent who caused event B was in a different time branch, so it wasn\u2019t necessary for A to do it.<\/p>\n

In the case of Mason not sending back the book, for instance, we\u2019d have to suppose that some good-hearted Mason in a different <\/em>timeline did send the manuscript into the past of his timeline.<\/p>\n

\"\"<\/p>\n

In his recent time-travel novel The Peripheral<\/em>, William Gibson posits the emergence of a \u201cstub\u201d\u009d or fork or alternate timeline for every time a future person \u201cphones\u201d\u009d the past. In the image above, I visualize this by showing the stalk of our worldline sending out a stub to meet the incoming signal from the future.<\/p>\n

Gibson the allows the future person to continue phoning back to the same stub over and over. It might be more logical to suppose that each successive phone call produces a new sub-stub or sub-sub-stub\u2014as shown on the right. But this would be a conceptual hassle, obfuscating the action of the novel. And, as long as you stuck to the path through the deeper and deeper stubs, the narrative would be the same.<\/p>\n

An issue that Gibson doesn\u2019t really get into is whether the world lines and stubs are actively growing while some cosmic meta-time elapses, or whether they might spring into existence fully formed, with the full future and past in place. If the latter, then you would kind of need to have a sub-stub model to make the thing make sense. So probably the former model works better for The Peripheral. <\/em>And it helps that Bill specifies that the ongoing times of the stub and the main timeline are in synch.<\/p>\n

\"\"<\/p>\n

I want to avoid having branching timelines in Return to the Hollow Earth. <\/em>Yes, I\u2019m working with two Earths: MasonEarth and MirrorEarth (something I\u2019m not getting into in this post). But I don\u2019t want the potential for trillions <\/em>of time lines. Therefore I\u2019ll limit myself to the closed causal loop paradoxes, and not introduce and Yes & No paradoxes.<\/p>\n

For someone sending messages or information to the past, it requires some care to avoid provoking Yes & No paradoxes that require a fork or a multiple timeline. But it\u2019s my feeling that if you tiptoe around gracefully enough, you can <\/em>contact the past without <\/em>forking time or provoking a stub. It\u2019s just a matter of being sure to do what already in fact happened. And a matter of being lucky enough that what you want <\/em>to have happen did <\/em>in fact already happen.<\/p>\n

It could be\u2014at least in my Hollow Earth cosmos\u2014that you\u2019re literally compelled <\/em>to do the necessary tiptoeing. Particularly <\/em>if we always have to use a god-like giant-sea-cucumber Great Old One\u2019s tendril to touch the past. We can, I trust, depend on a hyperdimensional Great Old One to have enough finesse to avoid provoking forks\u2014although they will <\/em>allow closed causal loops.<\/p>\n

\"\"<\/p>\n

Let me reiterate that there\u2019s nothing logically contradictory in a closed causal loop. If we think in terms of the universe a spacetime whole that arises all at once, then a closed causal loop is like a knot in the grain. A pleasing natural pattern.<\/p>\n

A somewhat relevant remark that Kurt G\u00f6del made to me in the 1970s: \u201cEven if you know the future, this doesn\u2019t meant that you\u2019ll deliberately do the opposite of what you wanted to do.\u201d\u009d Here I\u2019d need to recast this to \u201cEven if you can change the past, this doesn\u2019t mean you\u2019ll deliberately change it to something different than what happened. Especially if you like what happened. And you may in fact take measures to ensure that the past happened as you currently believe it to have happened.\u201d\u009d<\/p>\n

And be sure not to welsh on sending back something good you in fact got from the future way back when\u2014lest you provoke a passive Yes & No.<\/p>\n","protected":false},"excerpt":{"rendered":"

These days I\u2019m starting\u2014or thinking of starting\u2014a sequel to my 1990 novel, The Hollow Earth. The sequel might be called, in classic style, Return to the Hollow Earth. For convenience, in my writing notes I refer to the volumes as HE1 and HE2. The set-up for HE1 was that I found the 1850 manuscript of […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7426","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.rudyrucker.com\/blog\/wp-json\/wp\/v2\/posts\/7426","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rudyrucker.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rudyrucker.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rudyrucker.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rudyrucker.com\/blog\/wp-json\/wp\/v2\/comments?post=7426"}],"version-history":[{"count":9,"href":"https:\/\/www.rudyrucker.com\/blog\/wp-json\/wp\/v2\/posts\/7426\/revisions"}],"predecessor-version":[{"id":7435,"href":"https:\/\/www.rudyrucker.com\/blog\/wp-json\/wp\/v2\/posts\/7426\/revisions\/7435"}],"wp:attachment":[{"href":"https:\/\/www.rudyrucker.com\/blog\/wp-json\/wp\/v2\/media?parent=7426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rudyrucker.com\/blog\/wp-json\/wp\/v2\/categories?post=7426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rudyrucker.com\/blog\/wp-json\/wp\/v2\/tags?post=7426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}