I was under the impression that Digital IDs are not a picture you bring up and hand to LE - it’s a RFID token transfer that you tap to authenticate on a reader. That doesn’t mean that there won’t be LE officers who will bully people, or that people won’t be smart enough to recognize that the picture on their phone isn’t their ID, but that not how digital IDs (are supposed to) work.

Something you have, something you are, something you know. Are you willing to give up proper security for your cause?

I’m an engineer. I use all of it. I use it whether I’m writing technically correct and accurate forensic reviews or doing math in my head (or on paper) to analyze a condition in real time or checking a complex finite element model to ensure that there are no improper assumptions or invalid boundary conditions. AI/ML is really useful for some things, and deadly for others.

Rote memorization may seem unnecessary, but a mental catalog - whether it be quotes, body parts and systems, equations of natural phenomena, or even manufactured parts and specifications - is the hallmark of someone who can work independently in a real time industry. It may not matter for some jobs, but it’s make or break in others.

On the contrary, it will raise the floor of required credentials. When everyone has a HS education, an undergrad degree is needed to stand out. Now that a bachelors is the de facto education level, a masters degree is necessary. If it gets easier to get a MS degree, we’ll be requiring a PhD for entry level positions.

Yet. Infrastructure on this scale moves slowly and the transparentness of pricing changes on short time lines in physical stores is hard to track. It exists in emergency economies - we call it price gouging - but that’s usually quite obvious. The idea of dynamic pricing has existed forever - hotels, airline flights, movie tickets, taxi rides, even electric rates. As technology advances it offers the opportunity to use the technology to shorten the time window for pricing changes more and more. An extra two tenths of a percent profit seems like a trivial amount. Amazon and Walmart combined for more than a trillion dollars in sales last year. 0.2% is a very non-trivial $2 Billion. If it becomes available, it will be exploited.

o7

Fly safe, cmdr

The use of the term backlight is common, but even Amazon refers to it as a “front light” (it’s edge-lit, of course, as you say). Bit like using a floppy disc as the “save” icon, or walling wireless networks “wi-fi” despite having nothing to to with “fidelity”. We all know what it means.