Why Suck Up Health Care Data? Maybe for Cyber Fraud?
November 20, 2023
This essay is the work of a dumb humanoid. No smart software required.
In the US, medical care is an adventure. Last year, my “wellness” check up required a visit to another specialist. I showed up at the appointed place on the day and time my printed form stipulated. I stood in line for 10 minutes as two “intake” professionals struggled to match those seeking examinations with the information available to the check in desk staff. The intake professional called my name and said, “You are not a female.” I said, “That’s is correct.” The intake professional replied, “We have the medical records from your primary care physician for a female named Tina.” Nice Health Insurance Portability and Accountability Act compliance, right?
A moose in Maine learns that its veterinary data have been compromised by bad actors, probably from a country in which the principal language is not moose grunts. With those data, the shocked moose can be located using geographic data in his health record. Plus, the moose’s credit card data is now on the loose. If the moose in Maine is scared, what about the humanoids with the fascinating nasal phonemes?
That same health care outfit reported that it was compromised and was a victim of a hacker. The health care outfit floundered around and now, months later, struggles to update prescriptions and keep appointments straight. How’s that for security? In my book, that’s about par for health care managers who [a] know zero about confidentiality requirements and [b] even less about system security. Horrified? You can read more about this one-horse travesty in “Norton Healthcare Cyber Attack Highlights Record Year for Data Breaches Nationwide.” I wonder if the grandparents of the Norton operation were participants on Major Bowes’ Amateur Hour radio show?
Norton Healthcare was a poster child for the Commonwealth of Kentucky. But the great state of Maine (yep, the one with moose, lovable black flies, and citizens who push New York real estate agents’ vehicles into bays) managed to lose the personal data for 2,192,515 people. You can read about that “minor” security glitch in the Office of the Maine Attorney General’s Data Breach Notification.
What possible use is health care data? Let me identify a handful of bad actor scenarios enabled by inept security practices. Note, please, that these are worse than being labeled a girl or failing to protect the personal information of what could be most of the humans and probably some of the moose in Maine.
- Identity theft. Those newborns and entries identified as deceased can be converted into some personas for a range of applications, like applying for Social Security numbers, passports, or government benefits
- Access to bank accounts. With a complete array of information, a bad actor can engage in a number of maneuvers designed to withdraw or transfer funds
- Bundle up the biological data and sell it via one of the private Telegram channels focused on such useful information. Bioweapon researchers could find some of the data fascinating.
Why am I focusing on health care data? Here are the reasons:
- Enforcement of existing security guidelines seems to be lax. Perhaps it is time to conduct audits and penalize those outfits which find security easy to talk about but difficult to do?
- Should one or more Inspector Generals’ offices conduct some data collection into the practices of state and Federal health care security professionals, their competencies, and their on-the-job performance? Some humans and probably a moose or two in Maine might find this idea timely.
- Should the vendors of health care security systems demonstrate to one of the numerous Federal cyber watch dog groups the efficacy of their systems and then allow one or more of the Federal agencies to probe those systems to verify that the systems do, in fact, actually work?
Without meaningful penalties for security failures, it may be easier to post health care data on a Wikipedia page and quit the crazy charade that health information is secure.
Stephen E Arnold, November 20, 2023
The Power of Regulation: Muscles MSFT Meets a Strict School Marm
November 17, 2023
This essay is the work of a dumb dinobaby. No smart software required.
I read “The EU Will Finally Free Windows Users from Bing.” The EU? That collection of fractious states which wrangle about irrelevant subjects; to wit, the antics of America’s techno-feudalists. Yep, that EU.
The “real news” write up reports:
Microsoft will soon let Windows 11 users in the European Economic Area (EEA) disable its Bing web search, remove Microsoft Edge, and even add custom web search providers — including Google if it’s willing to build one — into its Windows Search interface. All of these Windows 11 changes are part of key tweaks that Microsoft has to make to its operating system to comply with the European Commission’s Digital Markets Act, which comes into effect in March 2024
The article points out that the DMA includes a “slew” of other requirements. Please, do not confuse “slew” with “stew.” These are two different things.
The old fashioned high school teacher says to the high school super star, “I don’t care if you are an All-State football player, you will do exactly as I say. Do you understand?” The outsized scholar-athlete scowls and say, “Yes, Mrs. Ee-You. I will comply.” Thank you MSFT Copilot. You converted the large company into an image I had of its business practices with aplomb.
Will Microsoft remove Bing — sorry, Copilot — from its software and services offered in the EU? My immediate reaction is that the Redmond crowd will find a way to make the magical software available. For example, will such options as legalese and a check box, a new name, a for fee service with explicit disclaimers and permissions, and probably more GenZ ideas foreign to me do the job?
The techno weight lifter should not be underestimated. Those muscles were developed moving bundles of money, not dumb “belles.”
Stephen E Arnold, November 17, 2023
Buy Google Traffic: Nah, Paying May Not Work
November 16, 2023
This essay is the work of a dumb humanoid. No smart software required.
Tucked into a write up about the less than public trial of the Google was an interesting factoid. The source of the item was “More from the US v Google Trial: Vertical Search, Pre-Installs and the Case of Firefox / Yahoo.” Here’s the snippet:
Expedia execs also testified about the cost of ads and how increases had no impact on search results. On October 19, Expedia’s former chief operating officer, Jeff Hurst, told the court the company’s ad fees increased tenfold from $21 million in 2015 to $290 million in 2019. And yet, Expedia’s traffic from Google did not increase. The implication was that this was due to direct competition from Google itself. Hurst pointed out that Google began sharing its own flight and hotel data in search results in that period, according to the Seattle Times.
“Yes, sir, you can buy a ticket and enjoy a ticket to our entertainment,” says the theater owner. The customer asks, “Is the theater in good repair?” The ticket seller replies, “Of course, you get your money’s worth at our establishment. Next.” Thanks, Microsoft Bing. It took several tries before I gave up.
I am a dinobaby, and I am, by definition, hopelessly out of it. However, I interpret this passage in this way:
- Despite protestations about the Google algorithm’s objectivity, Google has knobs and dials it can use to cause the “objective” algorithm to be just a teenie weenie less objective. Is this a surprise? Not to me. Who builds a system without a mechanism for controlling what it does. My favorite example of this steering involves the original FirstGov.gov search system circa 2000. After Mr. Clinton lost the election, the new administration, a former Halliburton executive wanted a certain Web page result to appear when certain terms were searched. No problemo. Why? Who builds a system one cannot control? Not me. My hunch is that Google may have a similar affection for knobs and dials.
- Expedia learned that buying advertising from a competitor (Google) was expensive and then got more expensive. The jump from $21 million to $290 million is modest from the point of view of some technology feudalists. To others the increase is stunning.
- Paying more money did not result in an increase in clicks or traffic. Again I was not surprised. What caught my attention is that it has taken decades for others to figure out how the digital highway men came riding like a wolf on the fold. Instead of being bedecked with silver and gold, these actors wore those cheerful kindergarten colors. Oh, those colors are childish but those wearing them carried away the silver and gold it seems.
Net net: Why is this US v Google trial not more public? Why so many documents withheld? Why is redaction the best billing tactic of 2023? So many questions that this dinobaby cannot answer. I want to go for a ride in the Brin-A-Loon too. I am a simple dinobaby.
Stephen E Arnold, November 16, 2023
Google Apple: These Folks Like Geniuses and Numbers in the 30s
November 13, 2023
This essay is the work of a dumb humanoid. No smart software required.
The New York Post published a story which may or may not be one the money. I would suggest that the odds of it being accurate are in the 30 percent range. In fact, 30 percent is emerging as a favorite number. Apple, for instance, imposes what some have called a 30 percent “Apple tax.” Don’t get me wrong. Apple is just trying to squeak by in a tough economy. I love the connector on the MacBook Air which is unlike any Apple connector in my collection. And the $130 USB cable? Brilliant.
The poor Widow Apple is pleading with the Bank of Googzilla for a more favorable commission. The friendly bean counter is not willing to pay more than one third of the cash take. “I want to pay you more, but hard times are upon us, Widow Apple. Might we agree on a slightly higher number?” The poor Widow Apple sniffs and nods her head in agreement as the frail child Mac Air the Third whimpers.
The write up which has me tangled in 30s is “Google Witness Accidentally Reveals Company Pays Apple 36% of Search Ad Revenue.” I was enthralled with the idea that a Google witness could do something by accident. I assumed Google witnesses were in sync with the giant, user centric online advertising outfit.
The write up states:
Google pays Apple a 36% share of search advertising revenue generated through its Safari browser, one of the tech giant’s witnesses accidentally revealed in a bombshell moment during the Justice Department’s landmark antitrust trial on Monday. The flub was made by Ken Murphy, a University of Chicago economist and the final witness expected to be called by Google’s defense team.
Okay, a 36 percent share: Sounds fair. True, it is a six percent premium on the so-called “Apple tax.” But Google has the incentive to pay more for traffic. That “pay to play” business model is indeed popular it seems.
The write up “Usury in Historical Perspective” includes an interesting passage; to wit:
Mews and Abraham write that 5,000 years ago Sumer (the earliest known human civilization) had its own issues with excessive interest. Evidence suggests that wealthy landowners loaned out silver and barley at rates of 20 percent or more, with non-payment resulting in bondage. In response, the Babylonian monarch occasionally stepped in to free the debtors.
A measly 20 percent? Flash forward to the present. At 36 percent inflation has not had much of an impact on the Apple Google deal.
Who is University of Chicago economist who allegedly revealed a super secret number? According to the always-begging Wikipedia, he is a person who has written more than 50 articles. He is a recipient of the MacArthur Fellowship sometimes known as a “genius grant.” Ergo a genius.
I noted this passage in the allegedly accurate write up:
Google had argued as recently as last week that the details of the agreement were sensitive company information – and that revealing the info “would unreasonably undermine Google’s competitive standing in relation to both competitors and other counterparties.” Schmidtlein [Google’s robust legal eagle] and other Google attorneys have pushed back on DOJ’s assertions regarding the default search engine deals. The company argues that its payments to Apple, AT&T and other firms are fair compensation.
I like the phrase “fair compensation.” It matches nicely with the 36 percent commission on top of the $25 billion Google paid Apple to make the wonderful Google search system the default in Apple’s Safari browser. The money, in my opinion, illustrates the depth of love users have for the Google search system. Presumably Google wants to spare the Safari user the hassle required to specify another Web search system like Bing.com or Yandex.com.
Goodness, Google cares about its users so darned much, I conclude.
Despite the heroic efforts of Big Tech on Trial, I find that getting information about a trial between the US and everyone’s favorite search system difficult. Why the secrecy? Why the redactions? Why the cringing when the genius revealed the 36 percent commission?
I think I know why. Here are three reasons for the cringe:
- Google is thin skinned. Criticism is not part of the game plan, particularly with high school reunions coming up.
- Google understands that those not smart enough (like the genius Ken Murphy) would not understand the logic of the number. Those who are not Googley won’t get it, so why bother to reveal the number?
- Google hires geniuses. Geniuses don’t make mistakes. Therefore, the 36 percent reveal is numeric proof of the sophistication of Google’s analytic expertise. Apple could have gotten more money; Google is the winner.
Net net: My hunch is that the cloud of unknowing wrapped around the evidence in this trial makes clear that the Google is just doing what anyone smart enough to work at Google would do. Cleverness is good. Being a genius is good. Appearing to be dumb is not Googley. Oh, oh. I am not smart enough to see the sheer brilliance of the number, its revelation, and how it makes Google even more adorable with its super special deals.
Stephen E Arnold, November 13, 2023
AI Greed and Apathy: A Winning Combo
November 9, 2023
This essay is the work of a dumb humanoid. No smart software required.
Grinding through the seemingly endless strings of articles and news releases about smart software or AI as the 50-year-old “next big thing” is labeled, I spotted this headline: “Poll: AI Regulation Is Not a Priority for Americans.”
The main point of the write is that ennui captures the attitude of Americans in the survey sample. But ennui toward what? The rising price of streaming? The bulk fentanyl shipped to certain nation states not too far from the US? The oddball weapons some firearm experts show their students? Nope.
The impact of smart software is unlikely to drive over the toes of Mr. and Mrs. Average Family (a mythical average family). Some software developers are likely to become roadkill on the Information Highway. Thanks, Bing. Nice cartoon. I like the red noses. Apparently MBAs drink a lot maybe?
The answer is artificial intelligence, smart software, or everyone’s friends Bard, Bing, GPT, Llama, et al. Let me highlight three factoids from the write up. No, I won’t complain about sample size, methodology, and skipping Stats 201 class to get the fresh-from-the-oven in the student union. (Hey, doesn’t every data wrangler have that hidden factoid?)
Let’s look at the three items I selected. Please, navigate to the cited write up for more ennui outputs:
- 53% of women would not let their kids use AI at all, compared to 26% of men. (Good call, moms.)
- Regulating tech companies came in 14th (just above federally legalizing marijuana), with 22% calling it a top priority and 35% saying it’s "important, but a lower priority."
- Since our last survey in August, the percentage of people who say "misinformation spread by artificial intelligence" will have an impact on the 2024 presidential election saw an uptick from 53% to 58%. (Gee, that seems significant.)
I have enough information to offer a few observations about the push to create AI rules for the Information Highway. Here we go:
- Ignore the rules. Go fast. Have fun. Make money in unsanctioned races. (Look out pedestrians.)
- Consultants and lawyers are looking at islands to buy and exotic cars to lease. Why? Bonanza explaining the threats and opportunities when more people manifest concern about AI.
- Government regulators will have meetings and attend international conferences. Some will be in places where personal safety is not a concern and the weather is great. (Hooray!)
Net net: Indifference has some upsides. Plus, it allows US AI giants time to become more magnetic and pull money, users, and attention. Great days.
Stephen E Arnold, November 9, 2023
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Mommy, Mommy, He Will Not Share the Toys (The Rat!)
November 8, 2023
This essay is the work of a dumb humanoid. No smart software required.
In your past, did someone take your toy dump truck or walk up to you in the lunch room in full view of the other nine year olds and take your chocolate chip cookie? What an inappropriate action. What does the aggrieved nine year old do if he or she comes from an upper economic class? Call the family lawyer? Of course. That is a logical action. The cookie is not a cookie; it is a principle.
“That’s right, mommy. The big kid at school took my lunch and won’t let me play on the teeter totter. Please, help me, mommy. That big kid is not behaving right,” says the petulant child. The mommy is sympathetic. An injustice has been wrought upon her flesh and blood. Thanks, MidJourney. I learned that “nasty” is a forbidden word. It is a “nasty blow” that you dealt me.
“Google and Prominent Telecom Groups Call on Brussels to Act Over Apple’s Imessage” strikes me as a similar situation. A bigger child has taken the cookies. The aggrieved children want those cookies back. They also want retribution. Taking the cookies. That’s unjust from the petulant kids’ point of view.
The Financial Times’s article takes a different approach, using more mature language. Here’s a snippet of what’s shakin’ in the kindergarten mind:
Currently, only Apple users are able to communicate via iMessage, making its signature “blue bubble” texts a key factor in retaining iPhone owners’ loyalty, especially among younger consumers. When customers using smartphones running Google’s Android software join an iMessage chat group all the messages change color, indicating it has defaulted to standard SMS.
So what’s up? The FT reports:
Rivals have long sought to break iMessage’s exclusivity to Apple’s hardware, in the hope that it might encourage customers to switch to its devices. In a letter sent to the commission and seen by the Financial Times, the signatories, which include a Google senior vice-president and the chief executives of Vodafone, Deutsche Telekom, Telefónica and Orange, claimed Apple’s service meets the qualitative thresholds of the act. It therefore should be captured by the rules to “benefit European consumers and businesses”, they wrote.
I wonder if these giant corporations realize that some perceive many of their business actions as somewhat similar; specifically, the fences constructed so that competitors cannot encroach on their products and services.
I read the FT’s article as the equivalent of the child who had his cookie taken away. The parent — in this case — is the legal system of the European Union.
Those blue and green bubbles are to be shared. What will mommy decide? In the US, some mommies call their attorneys and threaten or take legal action. That’s right and just. I want those darned cookies and my mommy is going to get them, get the wrongdoers put in jail, and do significant reputational damage.
“Take my cookies; you pay,” some say in a most Googley way.
Stephen E Arnold, November 8, 2023
The AI Bandwagon: A Hoped for Lawyer Billing Bonanza
November 8, 2023
This essay is the work of a dumb humanoid. No smart software required.
The AI bandwagon is picking up speed. A dark smudge appears in the sky. What is it? An unidentified aerial phenomenon? No, it is a dense cloud of legal eagles. I read “U.S. Regulation of Artificial Intelligence: Presidential Executive Order Paves the Way for Future Action in the Private Sector.”
A legal eagle — aka known as a lawyer or the segment of humanity one of Shakespeare’s characters wanted to drown — is thrilled to read an official version of the US government’s AI statement. Look at what is coming from above. It is money from fees. Thanks, Microsoft Bing, you do understand how the legal profession finds pots of gold.
In this essay, which is free advice and possibly marketing hoo hah, I noted this paragraph:
While the true measure of the Order’s impact has yet to be felt, clearly federal agencies and executive offices are now required to devote rigorous analysis and attention to AI within their own operations, and to embark on focused rulemaking and regulation for businesses in the private sector. For the present, businesses that have or are considering implementation of AI programs should seek the advice of qualified counsel to ensure that AI usage is tailored to business objectives, closely monitored, and sufficiently flexible to change as laws evolve.
Absolutely. I would wager a 25 cents coin that the advice, unlike the free essay, will incur a fee. Some of those legal fees make the pittance I charge look like the cost of chopped liver sandwich in a Manhattan deli.
Stephen E Arnold, November 8, 2023
Missing Signals: Are the Tools or Analysts at Fault?
November 7, 2023
This essay is the work of a dumb humanoid. No smart software required.
Returning from a trip to DC yesterday, I thought about “signals.” The pilot — a specialist in hit-the-runway-hard landings — used the word “signals” in his welcome-aboard speech. The word sparked two examples of missing signals. The first is the troubling kinetic activities in the Middle East. The second is the US Army reservist who went on a shooting rampage.
The intelligence analyst says, “I have tools. I have data. I have real time information. I have so many signals. Now which ones are important, accurate, and actionable?” Our intrepid professionals displays the reality of separating the signal from the noise. Scary, right? Time for a Starbuck’s visit.
I know zero about what software and tools, systems and informers, and analytics and smart software the intelligence operators in Israel relied upon. I know even less about what mechanisms were in place when Robert Card killed more than a dozen people.
The Center for Strategic and International Studies published “Experts React: Assessing the Israeli Intelligence and Potential Policy Failure.” The write up stated:
It is incredible that Hamas planned, procured, and financed the attacks of October 7, likely over the course of at least two years, without being detected by Israeli intelligence. The fact that it appears to have done so without U.S. detection is nothing short of astonishing. The attack was complex and expensive.
And one more passage:
The fact that Israeli intelligence, as well as the international intelligence community (specifically the Five Eyes intelligence-sharing network), missed millions of dollars’ worth of procurement, planning, and preparation activities by a known terrorist entity is extremely troubling.
Now let’s shift to the Lewiston Maine shooting. I had saved on my laptop “Six Missed Warning Signs Before the Maine Mass Shooting Explained.” The UK newspaper The Guardian reported:
The information about why, despite the glaring sequence of warning signs that should have prevented him from being able to possess a gun, he was still able to own over a dozen firearms, remains cloudy.
Those “signs” included punching a fellow officer in the US Army Reserve force, spending some time in a mental health facility, family members’ emitting “watch this fellow” statements, vibes about issues from his workplace, and the weapon activity.
On one hand, Israel had intelligence inputs from just about every imaginable high-value source from people and software. On the other hand, in a small town the only signal that was not emitted by Mr. Card was buying a billboard and posting a message saying, “Do not invite Mr. Card to a church social.”
As the plane droned at 1973 speeds toward the flyover state of Kentucky, I jotted down several thoughts. Like or not, here these ruminations are:
- Despite the baloney about identifying signals and determining which are important and which are not, existing systems and methods failed bigly. The proof? Dead people. Subsequent floundering.
- The mechanisms in place to deliver on point, significant information do not work. Perhaps it is the hustle bustle of everyday life? Perhaps it is that humans are not very good at figuring out what’s important and what’s unimportant. The proof? Dead people. Constant news releases about the next big thing in open source intelligence analysis. Get real. This stuff failed at the scale of SBF’s machinations.
- The uninformed pontifications of cyber security marketers, the bureaucratic chatter flowing from assorted government agencies, and the cloud of unknowing when the signals are as subtle as the foghorn on cruise ship with a passenger overboard. Hello, hello, the basic analysis processes don’t work. A WeWork investor’s thought processes were more on point than the output of reporting systems in use in Maine and Israel.
After the aircraft did the thump-and-bump landing, I was able to walk away. That’s more than I can say for the victims of analysis, investigation, and information processing methods in use where moose roam free and where intelware is crafted and sold like canned beans at TraderJoe’s.
Less baloney and more awareness that talking about advanced information methods is a heck of a lot easier than delivering actual signal analysis.
Stephen E Arnold, November 7, 2023
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Is Utah a Step Behind As Meta Threads Picks Up Steam?
November 3, 2023
This essay is the work of a dumb humanoid. No smart software required.
Now that TikTok has become firmly embedded in US culture, regulators are finally getting around to addressing its purported harms. Utah joins Arkansas and Indiana in suing parent company ByteDance even as the US Supreme Court considers whether social-media regulation violates the US Constitution. No, it is not the threat of Chinese spying that has Utah’s Division of Consumer Protection taking action this time. Rather, Digital Trends reports, “TikTok Sued by Utah Over Alleged Child Addiction Harm.” Yes, that’s a big concern too. Writer Treavor Mogg tells us:
“Utah’s filing focuses on the app’s alleged negative impact on children, claiming that TikTok ‘surreptitiously designed and deployed addictive features to hook young users into endlessly scrolling through the company’s app.’ It accused TikTok of wanting Utah citizens to ‘spend as much time on its app as possible so it can place advertisements in front of them more often,’ and alleges that the company ‘misled young users and their parents about the app’s dangers.’ In damning comments shared in a statement on Tuesday, Utah Attorney General Sean D. Reyes said: ‘I’m tired of TikTok lying to Utah parents. I’m tired of our kids losing their innocence and even their lives addicted to the dark side of social media. TikTok will only change if put at legal risk — and ‘at risk’ is where they have left our youth in exchange for profit and greed. Immediate and pervasive threats require swift and bold responses. We have a compelling case against TikTok. Our kids are worth the fight.’”
Reyes is not bluffing. The state has already passed laws to limit minors’ social media usage, with measures such as verified parental consent required for sign-ups and even making accounts and messages accessible to parents. Though many are concerned the latter is a violation of kids’ privacy, the laws are scheduled to go into effect next year.
But what about the other social media apps? Elon is not dragging his heels. And the Zuck? Always the Zuck.
Cynthia Murrell, November 3, 2023
Does a UK Facial Recognition Case Spell Trouble for AI Regulation?
October 30, 2023
This essay is the work of a dumb humanoid. No smart software required.
I noted this Politico article in my feed today (October 30, 2023). I am a dinobaby and no legal eagle. Consequently I may be thinking incorrectly about the information in “An AI Firm Harvested Billions of Photos without Consent. Britain Is Powerless to Act.” The British government has been talking about smart software. French government officials seem to be less chatty. The US government has ideas as well. What’s the Politico write up say that has me thinking that AI regulation, AI industry cooperation, and AI investors will not be immediately productive?
“Where did my horse go?” asks the farmer. Thanks, Microsoft Bing. The image is not of a horse out of a barn, but it is good enough… just like most technology today. Good enough is excellence.
Here’s the statement which concerns the facial recognition company Clearview, and its harvesting of image data. Those data are used to assist enforcement agencies in their work. The passage I circled was:
The judgment, issued by the three-member tribunal at the First-tier Tribunal, agreed with Clearview’s assertion that the ICO lacked jurisdiction in the case because the data processing in question was carried out on behalf of foreign government agencies. The ICO failed “not because this isn’t monitoring and not because in other circumstances, this might not be in breach of U.K. GDPR, but because it’s foreign law enforcement. It’s outside of the scope of European Union law so it doesn’t apply,” said James Moss, privacy and data protection partner at the law firm Bird & Bird.
Could AI regulation in the EU find itself caught in the same thicket? Furthermore, efforts in the US to curb or slow down the pace of AI innovation may collide with the reality of other countries’ efforts to expand business and military use of AI. Common sense suggests that nation states like China are unlikely to inhibit their interests in AI. What will Britain and US do?
My thought is that much effort will be expended in meetings, writing drafts, discussing the ideas, and promulgating guidelines. The plain fact is that both commercial and investor interests will find a way to push forward. Innovations like AI and the downstream applications have considerable potential for law enforcement and military professionals.
Net net: AI, despite its flaws and boundary breaking, is now out of the barn. Time travel is an interesting idea, but the arrow of time is here and now like the lawyers and bureaucrats.
Stephen E Arnold, October 30, 2023