#PiDay 3.14: Feed the World. Let Them Eat #Maths.

It is said that Mathematics is the language of Science. (The same could be said for Music or Engineering.) All fields which require an understanding of numbers. Weights, measures, meters... and pie. Sorry, that's Pi, or more accurately, π.

One of my favorite relational numbers, the ratio of the circumference of a circle to its diameter. A constant. That π. Circles are lovely creatures, are they not? So round, so ourobouros, eating itself. No end. No beginning. Just complete. (Let the circle be unbroken...)

So on this day, 3.14, we celebrate the beauty of this perfect ratio by ...eating pizza. No? Odd, isn't it how everything leads us humans to food. I guess there is truth to the old adage that "you are what you eat" ...and I eats Maths ...for breakfast.

Eat Pi. That's amore!

#MobileBanking: Deposit by Picture. Check! #Smartphones #Apps

As a geeky techie engineer, I seldom handle actual cash any more. The few times I've encountered it, I've thought that paper bills of today look a lot like fake Monopoly money. Neither have I ordered (or used) personal checks in well over a decade. Practically everything I do financially is in the virtual realm. I use electronic BillPay and eMoney. I've always opted for Direct Deposit nearly since my first job as a teen. I eTrade. Every vendor on the planet takes debit or credit cards and one can even "split a tab" with friends electronically these days.

So, I was at a momentarily loss when out of the blue I received a physical check in the mail recently (a surprise gift from an older relative who'd been told about the recent vandalism of my home). After penning a Thank You Note, I wondered half-seriously, "What does one do with a paper check?" I could have mailed it in to my bank I suppose, but I almost never use snail mail either. (The exception being personal correspondence with the "older generation.") Postage? What's that...

I settled on trying out my credit union's newish "Deposit by Picture" method, wherein one snaps a photo (back and front) of an endorsed check and uploads it to the bank --- basically DIY digitizing. Having never done this before and hating taking pictures as I do, it took a couple of tries to get the lighting and focus just right on the image so that the bank system would accept it. Eventually, I was successful, however, and minutes later the deposit was approved and the balance was added to my account (with a notice to hold onto the physical check for 60 days and then securely destroy it).

It's not like I'm going back to paper checks, but this was kind of a fun exercise and an apt usage of the ubiquitous smartphone camera. (Technology making life more convenient! Imagine that.) Will probably never need to do it, again. Paper checks are going the way of the Dodo.

Packing & Moving #History #Atlanta #Cyclorama Off to a New Home #ArtHistory #Engineering

This week, the Battle of Atlanta, a 6-ton, 132-years-old, $7.5 million cyclorama painting was divided (into two parts) bundle up, rolled onto very large spindles, loaded onto a flat bed semi truck and moved to its new home at the Atlanta History Center. Not only will the painting be restored to its original glory (replacing pieces truncated over the years), but the Atlanta History Center's Lloyd and Mary Ann Whitaker Cyclorama Building (built expressly to house the painting) should insure that it's maintained for generations to come. Not bad for an artwork that was painted in 1885 and only intended to be a temporary event piece. (Cycloramas were rather like the circus, traveling from town to town for viewing shows. These "living" paintings, erected as a mise en scène, were precursors to motion pictures. At the height of the genre there were hundreds of them traveling around offering everyman a front-row seat to historical events. The paintings were often simply discarded once their run was over.)

For me, a history buff --- and specifically a Civil War history enthusiast --- a native Georgian and an Atlanta area resident, this is great news, as I was one of the countless school children who made secondary school field trip visits to the Atlanta Cyclorama Building in its old home at Grant Park. In fact, visiting the Atlanta Cyclorama with my elementary school classmates and watching as the Battle of Atlanta "occurred" right before my eyes while moving seats ferried us around the circular backdrop and smoke & gunfire special effects puffed and boomed in time to a recorded narration that gave a play-by-play battle tour is a main reason I became fascinated by Civil War history in the first place. I was pleased to hear that the piece is to be restored and installed in a new home as it's a now rare and important historical artifact. It was also neat seeing all the video footage of the engineering feat/s that it took to safely move the ginormous thing. (It took over 18 months of planning to get to the point of the actual move this week.) I'll definitely plan to visit once the painting goes on public display again (estimated to be Fall 2018). It will be like seeing an old friend.

Mundane Yet Mesmerizing: The First Wave of the #Robot Revolution #AI #Automation #Robotics #ProductDevelopment

While reading the Sunday paper [AJC 29/01/17], I noticed two articles on robotics being used to automate common tasks. The first concerned a European company called Starship Technologies that is developing rolling robots about the size of a large cooler to make parcel deliveries. (A pilot program is launching in the US and Europe.) The second was an overview of some retail friendly automation ideas on display at the National Retail Federation's Big Show, including a discussion of Softbank Robotics, an Asian conglomerate, that plans to integrate its Pepper humanoid robot into the retail environment with the hope of automating many common customer service inquiries. Taken together, the articles provide a snapshot of where mainstream uses of robots will first occur, namely in automating tasks that tend to be mundane and repetitive --- jobs often thought of as mundane and/or menial.

Getting a delivery is a fairly routine occurrence in many quarters. (For a time, shipping company UPS dubbed itself merely "Brown" --- the distinctive color of its employee uniforms --- because its drivers are so ubiquitous everyone understood the reference.) But getting a delivery made by a robot will wow many onlookers. Of course, as the technology develops robots will take on more complex tasks in our everyday life and we will become more accustomed to their presence. It remains to be seen whether one day we will be taken over by so-called smart robots powered by their own thoughts as predicted in many a sci-fi script (and some academic hypothesis). Are we developing our own robot overlords? I think not.

In spite of the dire warnings sounded by a few prominent scientists and engineers, I would like to think that human ingenuity will always outweigh programmed intelligence. This does not mean that AI robots won't accumulate more "knowledge" than the average human or that an AI program cannot outstrip a human in a specific, even complex arena (as has been demonstrated with chess). I simply believe that the totality of human engineering (our complex body systems and our still evolving brain organ) is more intricate than anything which humans can engineer. The robots will have to prove me wrong. (The possibility that things may go horribly wrong should not prevent our developing AI robots, but it should impart circumspection into said development.) Humans are the most fantastic machines in existence, but certainly man-made robots are cool.

On a personal level, I plan to use automation to an advantage in my home (and my business). I want to employ robots for many tasks from mowing the lawn to vacuuming the floors. The use of robots and/or artificial intelligence systems will allow me to manage the homestead without needing a lot of manpower. Home automation will allow for the creation of a one man run estate. I am fascinated by the promise of AI and what it could mean for reclaiming individual independence. I already use a Smart Assistant (Amazon's Alexa platform) and Smart Appliances. I do not fear the future, as a techie early adopter, I embrace it. And if need be, I will be one of the first to rally against Skynet ...should that day arrive.

Would You Ride in #AutonomousVehicles? #SelfDrivingCars #OnBoardComputers #EV #AI

I don't drive. It's not that I don't get cars --- I am an engineer and a gearhead --- it's that I never had reason to learn how. Don't get me wrong, I understand the logistics, but it takes practice to become comfortable with and proficient at operating a vehicle, and I've never really had the opportunity to practice.

(I grew up in a small town where pretty much everything was within walking distance. I had an over protective mother who drove me wherever I needed to go when the car was working in order to assure herself of my safety and keep an eye on my activities. We were poor and often any vehicles to which we had access were unreliable. Most of the guys with whom I grew up had cars and willingly chauffeured me around. I learned to rely on my feet to take me where I needed to go. All of these things contributed to my not learning to drive prior to going off to college. And then the college environment brought its own set of limitations. Starting with the fact that freshmen weren't allowed to bring cars and it was a fairly self-contained private campus. Taken all together, I was never pressed to learn how to drive, or more accurately, to put in the time to become accustomed to driving. I am also a big proponent of public transportation.)

With the Age of Autonomous Vehicles nearly upon us, I've decided that I'm OK with being driven and am waiting for self-driving car actuality. Recently, I saw a survey asking "if you would ride in a self-driving vehicle" and a good portion of respondents said "no." There's always an adoption curve with new technology, wherein the layman has to become accustomed to it, but I'm often a bleeding edge early adopter where tech is concerned, so I say bring it on, I can't wait! Autonomous Vehicles will provide a chance for me to become self-sufficient in one of the few areas where I need to rely on others. Being a green technology advocate, my self-driving automobile will, of course, also be an electric vehicle that I will charge via designer solar panels that I plan to have installed on my home. (And yes, I do lust after the Tesla Model S.)

The future of transportation is coming, or it may already be here, depending on whom you ask. It's going to be a watershed for people like me, who want to reclaim our independence.

NOTE: Above, I use the term car loosely, as a stand-in for any vehicle, be it a truck, bus, plane or train.