Thursday, September 30, 2010

InterstellarNet: New Order

Updated 12-04-2023

Hurrah! Now back in print and electrons

Updated 07-29-2023

Temporarily out of print and electrons, but under contract for reissue.

Machiavellian?  That's kids' stuff!  Beware humanity's new neighbors ...


Machiavelli advised that, "There is nothing more difficult to take in hand, more perilous to conduct, or more uncertain in its success, than to take the lead in the introduction of a new order of things." And he only schemed about petty squabbles between Italian city-states.

That brings me to InterstellarNet: New Order, the latest installment in my InterstellarNet future history.

Tuesday, September 28, 2010

Wild, wacky stuff

The universe is strange. If I'd ever been so foolish as to think I understood the place, any of the following recent discoveries would have disabused me of the notion.

Apparently the sun affects the decay rates of radioactive elements here on Earth. The effect is tied to solar flares and the rotation rate of the sun's core.

Tuesday, September 21, 2010

When robots collide

Today's topic: some interesting articles I've accumulated from the world(s) of computer science.

Like progress toward self-driving vehicles. See how the University of Parma’s Artificial Vision and Intelligent Systems Laboratory drove a robotic car from Italy to China. (It wasn't always quite autonomous, or always entirely trusted, but this was an impressive feat nonetheless. See article for exceptions. )

Wednesday, September 15, 2010

Of Gw'oth and Jotoki

It's less than obvious from this post's subject line, but I can still type. Gw'oth (singular, Gw'o) are starfish-like aliens that figure in the Fleet of Worlds series of novels. Jotoki (singular, Jotok) are starfish-like aliens that figure in the Man-Kzin War series of books.

The FOW novels are my space-operatic collaborations with Larry Niven. The MKW books are short-fiction space-operatic collections "created by Larry Niven," with most stories contributed by other authors. Both series share a setting Larry calls Known Space.

But that's a very spacious (pun unavoidable) setting: call it a thousand years of future history in a steadily growing volume that is many light-years across. Plenty of room therein for storytelling ... MKW and FOW do not meet.

Humanoid aliens teem in SF, with seldom any speculation that the species are related even when the humanoids share a fictional universe. No such forbearance for starfishoid aliens. Speculation abounds, as in this Wikipedia article about Known Space, that Gw'oth and Jotoki are related.

They're not.

Tuesday, September 7, 2010

Juggling chainsaws

Mental chainsaws, anyway. Working too many projects at the same time *is* hazardous to one's mental health. But there's relief in sight. In the past few days I:


Tuesday, August 31, 2010

Privacy? We don't need no stinkin' privacy

The tug of war continues between privacy and network-enabled conveniences.  To support that thesis, herewith some clippings from my comment-sometime-on-this-stuff file.

Your cell phone (unless it's a many-years-old relic) reveals your location. That is: most cells contain GPS locators or accomplish the slightly less accurate equivalent by triangulating your position from nearby cell-phone towers. So, naturally, many online services want to track you. Think the only downside is too many discounts sent to your cell as you walk by stores? Read this PC World essay by security consultant Dan Tynan.

Love your smartphone? No doubt, but how secure is the data you store on it? Sure, there's sensitive data on your PC, too -- but it, hopefully, is behind a firewall. Mobileburn reports a major breach in the security of the new, popular Android OS for cell phones. So how sure are you about storing your credit-card info on your cell for shopping convenience?

My stories "The Day of the RFIDs" and "The Night of the RFIDs" looked ahead to the privacy risks inherent in smart wireless tags in, for example, clothing. (Ditto my nonfiction article, "Beyond This Point be RFIDs.") Far fetched? Actually, the future is here.  Last month Wal-Mart announced its plans to put RFID tags in individual garments.

One reason to worry about someone reading RFID tags is that neither privacy-centric public policy (should one ever emerge) nor the good intentions of data collectors assures data will be used only appropriately -- even assuming we could agree on uses that are appropriate. How secure are big data repositories? The National Security Agency's 'Perfect Citizen' program primarily worries about mayhem made possible by networked access to infrastructure (as did, in part, my 2008 novel Fools' Experiments), but it also begs the question of organized crime finding some data repositories too tempting to leave alone.

Yet to come on any large scale -- but eminently doable -- is RFID chips implanted in people. Some pets are already chipped, allowing them to be IDed if they roam. Chipping people offers some real advantages, such as a repository for medical records instantly available for patients who are unable to speak for, even to identify, themselves. But how secure will the data be on your chip? And will the chips all of us may someday carry become vectors for spreading malware to computers? The latter has already been done, at least as a stunt.

"Privacy is dead," we were told by Bill Joy, the Chief Technical Officer of (defunct) Sun Microsystems. Now Mark Zuckerberg, CEO of Facebook tells us the same thing. Having helped to kill it, so he should know.

We live in interesting times ...

Monday, August 23, 2010

Wanted: quantum scientist

We have quantum mechanics -- lots of them -- and they are extremely good at what they do. A bazillion transistors, lasers, and solar cells leave no room for doubt.

(Warning: I haven't cluttered this post with links, because practically every phrase in it could be a link to an article defining some esoterica. Wikipedia is your friend. The eye-crossing graphic nearby is from the double-slit-experiment article at Wikipedia.)  

And Roman engineers built extremely good roads, bridges, and aqueducts without any clue about material science.

Tuesday, August 17, 2010

Deconstruction

I spent the weekend before last (i.e., August 5-8) in Raleigh, NC at ReConStruction / NASFiC (aka the Tenth Occasional North American Science Fiction Convention). NASFiCs are held in the years, like this year, that Worldcon is outside North America.

The con had a lot to offer, and I thank the organizers for their hard work and for including me in the program. I took part in four panels, did an autograph session (and thanks to all of you who came), and held a kaffee klatch. I synched up with friends usually scattered around the country, especially from among the MAFIA. (Acronym.com does not yet know it, but that's writers  Making Appearances Frequently In Analog.) I saw a bit of downtown Raleigh, which seems quite nice. All good fun. 

And yet ...