Tag Archives: Jennifer Raff

Wrapping Up 2022

It’s the end of the year, time to look back. 

This year marked the ninth year of daily blogging!  That’s crazy, not to mention pointless.  Literally no one asked for it. : – (

But you got it anyway.

Coverage continues about the same.  Dinosaurs and Robots.  Cryptocurrency and Quantum Computing.  Bugs (i.e., software bugs). 

And weekly book reviews.

In other news…

I’ll note that this year I shutdown my never really used twitter account—I was a trend leader in not using twitter!

I also shutdown and cleaned out all of my NFTs and crypto stuff.  These were basically experiments, intended to see how stuff works.  Again, I’m leading the trend, walking away from NFTs and crypto. Be smart. Walk away now.

And, after wanting to do it all my life, I installed solar panels!  Hey, look at me!  I’m a power company!  There is an app, natch, which tells me that I have generated 1.3MWhr of pure, clean, yummy solar electricity since June 21.  A-a-a-h!  Refreshing!


Best Robot of the Year

I haven’t really been rating robots, but I realized that mostly I blog about robots that capture my childish sense of wonder.  Cool robots.  Weird robots.  Outstanding robots.

So, looking over the posts this year, what is the best robot of 2022 in this blog?

Obviously, the Ingenuity Mars Copter is in a category of its own! 

I mean it’s (a) real and (b) flying on Mars!!!!  Flying! On Mars!  This is what robots are supposed to be!

Down here on Earth, there are lots and lots and lots of robots and robot projects.  I’ll call attention to a few that stand out by not following the herd:

  • Ibex – I want a robot I can ride.  With horns!
  • Wheelbot – how does this even work?  It’s magical.
  • Volodrone – one of the winners in the “that’s not big enough!” department!

But I’m going to tip my hat to the prohibitive favorite: The land of Real Gundam.

As my post indicated:  the purpose of this device is to BE AWESOME.  Why did we build it?  BECAUSE WE COULD.

Now THAT’S what I call a robot!


Dave Barry Tribute Band Names

As always, I noted ideas for band names, taken from real science and technology articles.

Let me pick a couple of favorites:

Trilobite Eyes
Fluidic innervation

Most of this years list:

Ankylosaur’s Tail-Club
Ankylosaur’s Hair Club
Leidenfrost effect
Structured Thermal Armour
Embayment
Foehn wind 
Fluidic innervation

Sensorize
Ultrafast
Energy exchange
Two single Rydbergs
A jumping reaction wheel unicycle
Non-holonomic
Under-actuated dynamics
Two unstable degrees of freedom
Self-erection
Disturbance rejection
While balancing
Entanglement purification
Doubling architecture
Quantum memories
Entanglement fidelities
Brain slosh reductions (This should be a cocktail)
Contactless Fabrication
Full Acoustic Trapping
Elongated Parts
Speculative Side-channel Attack
A Forward Speculative Interference Attack
Reorder Buffer Contention
Speculation-invariant instructions
Delay-on-miss
Trilobite Eyes
Metalens
Extreme Depth of Field
Boasts Huge


Books

As always, I read continuously and posted weekly book reviews.  This year I reviewed 22 non-fiction and 55 fiction.

Some Best Books

This year I read most of new fav Mick Herron’s Slough House, as well as recurring favs Stross, Aaronovitch, etc.

Special mention for The Kaiju Preservation Society by John Scalzi– because it’s such a pro-nerd fantasy.  There are plenty of stories by nerds and for nerds, but not so many about nerds.  Heroic nerds! 

Non-fiction of note:  Legacy of Violence by Caroline Elkins. As I wrote, “Hit ‘em again, Elkins!”, I say. “Let me hold your coat while you put the boot in!” 

Special mention for: Math Without Numbers – super great math book, and remarkably easy to understand. I gave this as gift.

All the reviews in loose chronological order.

Q1

Fiction

Anthem by Noah Hawley
Quantum of Nightmares by Charles Stross
Escape From Yokai Landby Charles Stross
Before the Coffee Gets Cold by Toshikazu Kawaguchi
Tales from the Café by Toshikazu Kawaguchi
The Goodbye Coast by Joe Ide
Persephone Station by Stina Leicht
Mermaid Confidential by Tim Dorsey
Daisy Jones & The Six by Taylor Jenkins Reid
Once Upon A Time In Hollywood by Quentin Tarantino
Century Rain by Alastair Reynolds
To Sleep in a Sea of Stars by Christopher Paolini
D (A Tale of Two Worlds) by Michel Faber
Creative Types by Tom Bissell
White on White by Ayşegül Savaş
Harrow by Joy Williams
Fan Fiction by Brent Spiner
Constance Verity Destroys the Universe by A. Lee Martinez
The Kaiju Preservation Societyby John Scalzi

Non-Fiction

Treasured by Christina Riggs
Spooked: The Trump Dossier, Black Cube, and the Rise of Private Spies by Barry Meier
The Modern Detective by Tyler Maroney
The 1619 Project ed. by Nikole Hannah-Jones, Caitlin Roper, Ilena Silverman, and Jake Silverstein
Math Without Numbers by Milo Beckman
Otherlands by Thomas Halliday

Q2

Fiction

Glitterati by Oliver K. Langmead
Razzmatazz by Christopher Moore
Bad Actors by Mick Herron
Slough House by Mick Herron
This Time Tomorrow by Emma Straub
Book of the Night by Holly Black
Siren Queen by Nghi Vo
Sea of Tranquility by Emily St. John Mandel
The Good Wife of Bath by Karen Brooks
The Impossible Us by Sarah Lotz
Amongst Our Weapons by Ben Aaronovitch
Portrait of a Thief by Grace D. Li
Out There by Kate Folk
Battle of the Linguist Mages by Scotto Moore
The Paradox Hotel by Rob Hart
The Left-handed Twin by Thomas Perry

Non Fiction

How to Take Over the World by Ryan North
The Method by Isaac Butler
Origin by Jennifer Raff
Legacy of Violence by Caroline Elkins
Seven Games by Oliver Roeder
Pandora’s Jar by Natalie Haynes
Ways and Means by Roger Lowenstein
What the Ermine Saw by Eden Collinsworth
The Pope at War by David I. Kertzer

Q3

Fiction

Total by Rebecca Miller
Calling for a Blanket Dance by Oscar Hokeah
NSFW by Isabel Kaplan
The Pink Hotel by Liska Jacobs
The Longcut by Emily Hall
An Honest Living by Dwyer Murphy
The Daughter of Doctor Moreau by Sylvia Moreno-Garcia
Bone Silence by Alastair Reynolds
Tomorrow and Tomorrow and Tomorrow by Gabrielle Zevin
The Absolute by Daniel Duebel
The 22 Murders of Madison May by Max Barry
Slow Horses by Mick Herron
Spook Street by Mick Herron
Real Tigers by Mick Herron
Dead Lions by Mick Herron

Non-Fiction

The Last Days of the Dinosaurs by Riley Black
Bad Mexicans by Kelly Lytle Hernández
A Quantum Life by Hakeem Oluseyi
The Swerve by Stephen Greenblatt

Q4

Fiction

A Restless Truth by Freya Marske
The World We Make by N. K. Jemisin
The Oracle of Maracoor by Gregory Maguire
The Book of Goose by Yiyun Li
The Furthest Station by Ben Aaronovitch
Melancholy of Mechagirl by Catherynne M. Valente      
Astro-Nuts by Logan J. Hunder
The Golden Enclaves by Naomi Novik
August Kitko and the Mechas from Space by Alex White
Joe Country by Mick Herron
London Rules by Mick Herron
Sweet, Soft, Plenty Rhythm by Laura Warrell
Viviana Valentine Gets Her Man by Emily S. Edwards
Secret Music at Tordesillas by Marjorie Sandor

Non fiction

Survival of the Richest by Douglas Rushkoff
Indigenous Continent by Pekka Hämäläinen
Magnificent Rebels by Andrea Wulf

Book Review: “Origin” by Jennifer Raff

Origin by Jennifer Raff

Long, long ago, I was an undergraduate Anthropology major.  Which means that my understanding of prehistory and the population of the Americas is, ahem, dated.  Reading Raff helped my catch up on the last decades of research.

There have been many intriguing archaeological finds, of course.  But most of all, we can do DNA now, including DNA from “ancient” remains, thousands of years old.  Wow!

Sensei Raff is an expert on extracting ancient DNA (as she explains in the book), and is here to tell you what has been learned about the earliest humans in America.

It’s complicated.  Archaeological remains are difficult to interpret, especially when they are sparse.  And genetic information is difficult to interpret, even more so when it is sparse and very old.  Other evidence, including linguistics and oral traditions of living peoples are difficult to interpret.

So, multiple sources of data, all difficult to interpret.  What could possibly go wrong?

We’re shocked, shocked!, to hear that the genomic data doesn’t agree with the archeology.

The thrust of Origin is a careful walk-through alternative interpretations and attempts to reconcile different data. Overall, it seems clear that people came from Siberia to the Americas, likely following the coast in boats.  There were surely more than one group moving through, displacing or merging with each other.  The details aren’t clear, and, depending on how you evaluate the various evidence, you can imagine different scenarios.

The timing of all this is up in the air, too.  There are some archaeological sites that might date to 30,000 years ago—before the end of the last glaciation in North America.  There are sites in South and Central America that may be 10.000 years old—indicating people must have started from Siberia long before that. But the earliest sites are sparse and possibly ambiguous, so this is still disputed.

The genetic evidence supports the possibility of migrations more than 10,000 years ago, though the evidence indicates multiple populations, some that didn’t survive down to the present except as remnants.  These data are sparse and the dating may be iffy.

So there is a lot of uncertainty.

But honestly, the details aren’t all that important for a non-specialist. 

People came to the Americas.  Lot’s of people over thousands of years.  They interbred (usually), and eventually became the peoples of precontact America.  These people populated the whole hemisphere, adapting and innovating to exploit the diverse resources here.  Does it matter exactly when they came? Not to me.

Much of this book is a sketch of the ugly history of biological anthropology in the Americas; which fostered sick racial theories, exploited and abused native populations, and appropriated artifacts and human remains without permission or consultation of contemporary people. 

For native peoples, DNA studies have come to be considered “Vampire Science”, stealing the sacred remains of their people—not to mention, their own lifeblood—for the benefit of white men and the detriment of the native people.

These chickens have come home to roost, in the form of hostility and effective resistance from native people.

Raff explains the issues here, and reports on her own approach.  Here’s a news flash: it turns out that respectful consultation and collaboration work better than man-splaining and cultural denegration. Raff recounts her own successes in the process.


You can read this book to learn about the current understanding of the early history of people in the Americas.  Or you can read this book to learn the right way to do genetic history.

Either way, it’s worth a read.


  1. Jennifer Raff, Origin: A Genetic History of the Americas, New York, Twelve, 2022.

Sunday Book Reviews