My first book is on store shelves now: And it’s a Star Wars book!

I tend to keep my LEGO hobby fairly compartmentalized — with a handful of exceptions, I don’t write much about little plastic bricks here on Topics here on my personal/professional website tend more toward science (archaeology in particular), poetry, software design methodology, and occasionally the convergence of multiple interests after I have some kind of late-night epiphany.

But writing and LEGO have converged today with the release of my first book, Ultimate LEGO Star Wars. Written together with Chris Malloy, one of my team members from The Brothers Brick, Ultimate LEGO Star Wars is a coffee table reference book from British publisher Dorling Kindersley (DK). You can read more about the book itself and our experience writing it in an interview over on The Brothers Brick, but I thought I’d reflect here on my personal experience today as the book begins hitting store shelves.

Andrew at Third Place Books

First off, and this really does deserve all-caps, I WROTE A STAR WARS BOOK! As someone who still holds to some modicum of hope that I’ll get published again someday as a “serious poet,” I tend to minimize this achievement quite a bit. I tell myself things like, “It’s really just a LEGO book — nothing serious or artistic. And it’s only a reference book, the result of a collaboration among co-authors, the DK editorial team, and their designers.” But then I slap myself and realize again, it’s A FRICKIN’ STAR WARS BOOK! Put another way, Chris and I literally wrote the book on LEGO Star Wars, the most popular line from the best-selling toy company in the world. That’s some hardcore geek cred. But it’s not High Art.

Ultimate LEGO Star Wars book from DK

Despite those self-deprecations about the pop-culture subject matter, the book represents a huge accomplishment for the whole team who worked on it, and I’m humbled to have been asked to write some of the book’s text. And there’s something intensely satisfying about going to my closest bookstore and seeing a book I wrote on the shelf, available for anybody to buy. Of course, the book is also available online, and it’s been fascinating to watch it climb’s rankings in a variety of categories, based on pre-orders. As of the day of release, it’s moving through the mid 2,000s for all books on, and already the #1 new release in Collectible Toys and Product Design.

I stopped by a big box book store while I was in downtown Seattle earlier today, but that particular location hadn’t received their shipment yet. After I got home, I called Third Place Books in Lake Forest Park to ask if they had the book in stock. The guy who answered the phone asked if I’d like him to set aside a copy for me, and I explained that I was one of the authors and just wanted to see it “in the wild” for myself. He laughed and asked if I’d like to come in and sign their copies for them, so I was there in under 15 minutes — would’ve been 5 but for rush hour traffic on Bothell Way.

The team at Third Place Books was very kind with this overly excited new author, and after I’d signed the store’s copies and they put “Autographed” stickers on their covers, they even offered to take a picture with the book on a neatly rearranged shelf, alongside my friend Rod Gillie’s own LEGO book. We talked about doing an event with both authors, and I told them that DK’s marketing team would be in touch to make the arrangements. My people would call their people. It was all rather surreal — certainly not something I would have expected to be experiencing a year ago, before we started working on the book.

Now, I’m off to hit Refresh on the page like the insecure, self-obsessed writer I’ve apparently become…

Four discoveries that redefined human history in just one summer

Growing up in a more literarily and theologically inclined family, much of my paleoanthropological education came from back issues of National Geographic and outdated editions of Encyclopædia Britannica. I read Mary Leakey’s article about her discovery of the footprints at Laetoli in the April 1979 issue, and pored through earlier issues to find articles about her work at Olduvai Gorge — articles like one from October 1961 by her husband Louis S. B. Leakey titled “Exploring 1,750,000 Years into Man’s Past: A Noted British Archaeologist Tells of Dramatic Discoveries at Olduvai Gorge.” I desperately wanted to be a young Leakey boy like (future paleoanthropologist) Richard or (future statesman) Philip, seen with his parents in this photo from that article. Frankly, I’d have settled for being one of Mary Leakey’s ever-present dalmatians.

Photo: National Geographic

It seemed like every issue in the 60’s and 70’s highlighted some amazing discovery that reshaped our understanding of how our species emerged in Africa. As I’ve re-engaged with archaeology and human evolution over the last few years, at no time has there been such a rapid sequence of major announcements from across a spectrum of disciplines, based on work happening all over the world, as there seems to be right at this very moment.

With stacks of books about Neanderthals representing decades of perspectives as a lens into the historiography of paleoanthropology, I’ve most enjoyed learning about how our understanding of human evolution has itself evolved over the past century and a half. Erik Trinkaus and Pat Shipman’s The Neanderthals: Changing the Image of Mankind from 1992 provides a solid overview of that history, beginning with rivalries between French scientists like Georges Cuvier and Jean-Baptiste-Pierre-Antoine de Monet, Chevalier de Lamarck. (Your automatic response is likely to take the side of a regular-sounding guy named Georges over someone with four hyphenated first names and two de‘s, but you would be on the wrong side of scientific history.) Trinkaus and Shipman fail to arrive at the current scientific consensus that Chris Stringer and Clive Gamble elucidate in In Search of the Neanderthals just a year later, while somehow missing entirely the decades-long rivalry between François Bordes and Lewis Binford. Nevetheless, The Neanderthals is still the most comprehensive history of the subject I’ve read, superseded recently by Dimitra Papagianni and Michael A. Morse’s excellent (but much briefer) The Neanderthals Rediscovered: How Modern Science is Rewriting Their Story (2015).

Armed with a vaguely monomaniacal overview of the chronology of discoveries in paleoanthropology from Engis (the first, then-unrecognized Neanderthal skull) to Rising Star (Homo naledi), I’ll reiterate my assertion above that the last few weeks have seen a series of major discoveries at a previously unprecedented pace.

In May, Lee Berger and his team at Rising Star in South Africa finally announced direct dates for their Homo naledi fossils, placing them between 335,000 and 236,000 years ago, just short of the 195,000-year age for the oldest-known Homo sapiens fossils from Omo Kibish in Ethiopia. This raises the likelihood that small-brained H. naledi and our big-brained Homo sapiens could have co-existed as part of a diverse range of related hominin species in Africa during the Middle Stone Age.

Photo of Homo naledi reconstruction and skeleton (links to National Geographic video)

(I can also heartily recommend Berger’s up-to-the-minute new book Almost Human: The Astonishing Tale of Homo naledi and the Discovery That Changed Our Human Story published alongside the journal article in May.)

Less than a month later, a team including Jean-Jacques Hublin upped the ante with new dates based on thermoluminescence tests of fire-heated stone tools associated with the Jebel Irhoud Homo sapiens fossils excavated in the 1960s. Dates ranging between 315,000 and 286,000 years ago place anatomically modern humans more than 5,200 km across the continent from Omo Kibish, a hundred thousand years earlier. These new dates fundamentally change our understanding of when, and potentially where, anatomically modern humans may have evolved within Africa. Much debate remains, of course, on anatomical modernity vs. behavioral modernity, but the new dates have fascinating implications.

Homo sapiens jaw from Jebel Irhoud
Homo sapiens jaw from Jebel Irhoud (photo credit: Jean-Jacques Hublin)

Africa may be the cradle of both our genus and species, but discoveries that shed light on our species’ evolution and dispersal aren’t limited to Africa itself. Last week, Chris Clarkson and his team at the Madjedbebe rock shelter in northern Australia presented dates of 65,000 years or more (with even deeper layers containing artifacts potentially as old as 80,000 years) for tools used by early Aboriginal inhabitants.

Meanwhile, Aboriginal rock art in Kimberley, Western Australia has been dated to over 60,000 years ago, predating the great Aurignacian art of Chauvet by thousands of years. Both these dates challenge the generally accepted exodus from Africa a mere 50,000 years ago — the first Australians may have needed boats to get from Sundaland (the Malay peninsula, Sumatra, Borneo, and Java) to Sahul (New Guinea and Australia), but they certainly didn’t have airplanes to travel from Africa straight to Australia quite so quickly. (The picture of random individuals floated across 90 km distances accidentally clinging to palm tree logs is frankly just racist…)

Finally, for the moment, research on a new mitochondrial DNA sequence (only the eighteenth Neanderthal individual sequenced so far) place the date for Neanderthal-Homo sapiens interbreeding far deeper in time, as early as 270,000 years ago. Like the new dates for the Jebel Irhoud fossils announced in June, it pushes back the timeline for the very existence of Homo sapiens as a species, as well as our potential dispersal from Africa and interaction with Eurasian Neanderthal populations.

From “Deeply divergent archaic mitochondrial genome provides lower time boundary for African gene flow into Neanderthals” (Posth, et al 2017)

Now, I’m no Clive Gamble, one of the greatest minds working in paleoanthropology today. In Settling the Earth: The Archaeology of Deep Human History, Gamble takes all of the data then available (2013), from nearly two centuries of archaeology and paleontology across the world, throws it in a blender, and presents a work of academic molecular gastronomy. Gamble is nothing if not an iconoclast — one of the first traditional concepts he dispatches is the very concept of prehistory. As the title of the book itself articulates, there is deep human history beneath the shallow, post-Neolithic veneer of the past five to ten thousand years through which we see the world of even older pre-sapiens hominins.

Gamble also takes a global view to the question of how hominins and humans dispersed across the world, eliminating regional and continental boundaries to create five “Terrae” that defined the limits of hominin expansion at various stages over the last 2 million years, from the first emergence of the Homo genus in Africa to our first steps away from our home planet today. For example, lower sea levels during multiple cooler periods (not just the last Ice Age that ended 12,000 years ago) exposed huge expanses of land that enabled dispersal — Sunda in modern Southeast Asia, Doggerland in the North Sea, and of course Beringia familiar to American school children as the “land bridge” between Siberia and Alaska. These were not simply “land bridges” to get between modern geopolitical entities, but expansive, ecologically rich biomes in their own right. Gambles ideas challenged my preconceived notions about population dispersal as well as the intellectual and cultural capabilities of our ancestors, both archaic and modern.

Even without Gamble’s genius, it’s tempting to formulate hypotheses and what-if scenarios that synthesize the discoveries of the last few weeks. If humans were in Australia by 65,000 years ago, the first broadly successful dispersal could not have happened as late as 60,000 years ago. Might the “unsuccessful” population of modern humans excavated in the caves at Qafzeh and Skhul in Isreal who left Africa as much as 120,000 years ago and allegedly died out by 80,000 years ago (replaced by a Neanderthal population from the north, only to be joined by more modern humans from Africa again later) have been partially successful after all? Since modern humans were perfectly capable of building boats to colonize Australia, might the humans of Jebel Irhoud have also built boats to cross to Gibralter, thus providing the basis for the interbreeding evidenced by the German Neanderthal woman from 270,000 years ago? I’ll await the next Grand Theory of Paleoanthropology from the likes of Clive Gamble, Chris Stringer, Ian Tattersall, or Robin Dunbar.

This much we do know: We are a much older species than we thought we were a month ago, by as much as a hundred thousand years. We also ranged farther, earlier than we thought we had barely a week ago — farther across Africa, much earlier to Australia, and maybe even into Neanderthal Europe (at least with people carrying our genes).

What discoveries remain to be shared with the world throughout the rest of 2017 — or even just the rest of this summer?

I’ve linked above mostly to primary sources in journals, but as a lay reader I’m indebted to the excellent science reporting in the Guardian as my starting point. “Via” links follow: