Hacking the Rover

I love the horizontal sliding windows in the Rover. Now that it’s getting cooler, I’ve tried to “lock” them closed with the little knob thingy but once underway the vibration causes the windows to slide open. There’s probably a way to adjust the knob (or replace them) but I went the broomstick-in-the sliding-glass-door route.

Found these little plastic tubes at Lowe’s and cut them to fit in the groove. The little tape “handles” make it easy to take them out if necessary.

Please note, these are not for security. Just a lo-tec way to keep the windows closed. Sort of. There’s about a 1 inch gap between the two sliding panes in the back but I need that to vent the carbon monoxide. According to google, a diesel engine generates less but not zero.

21 Lessons for the 21st Century

I’m not up to reviewing Yuval Noah Harari’s latest book (21 Lessons for the 21st Century) but I liked this one by The Guardian. I really liked his two previous books, Sapiens and Homo Deus, and you can read some of my favorite excerpts in previous posts. I’m doing the same below but first I’ll say this book made me questions some of my long held beliefs. Nationalism, Religion and Immigration, just to name a few. This is a good example of what I mean when I suggest you ditch Facebook and TV news and read a book.


“The Industrial Revolution has bequeathed us the production-line theory of education. In the middle of town there is a large concrete building divided into many identical rooms, each room equipped with rows of desks and chairs. At the sound of a bell, you go to one of these rooms together with thirty other kids who were all born the same year as you. Every hour a different grown-up walks in and starts talking. The grown-ups are all paid to do so by the government. One of them tells you about the shape of the earth, another tells you about the human past, and a third tells you about the human body.”

“If somebody describes the world of the mid-twenty-first century to you and it sounds like science fiction, it is probably false. But then again, if somebody describes the world of the mid-twenty-first century to you and it doesn’t sound like science fiction, it is certainly false.”

“When a thousand people believe some made-up story for one month, that’s fake news. When a billion people believe it for a thousand years, that’s a religion.” 

“As a species, humans prefer power to truth.”

“Trust in the dollar and in the wisdom of the Federal Reserve is so firm that it is shared even by Islamic fundamentalists, Mexican drug lords, and North Korean tyrants.”

“A priest is not somebody who knows how to perform the rain dance and end the drought. A priest is somebody who knows how to justify why the rain dance failed.”

“In 2016, despite wars in Syria, Ukraine, and several other hot spots, fewer people died from human violence than from obesity, car accidents, or suicide.”

““Once AI makes better decisions than we do about careers and perhaps even relationships, our concept of humanity and of life will have to change.“”

““Democracy in its present form cannot survive the merger of biotech and infotech. Either democracy will successfully reinvent itself in a radically new form or humans will come to live in “digital dictatorships.””

“In the twenty-first century data will eclipse both land and machinery as the most important asset, and politics will be a struggle to control the flow of data. If data becomes concentrated in too few hands, humankind will split into different species.”

“So in the twenty-first century religions don’t bring rain, they don’t cure illnesses, they don’t build bombs—but they do get to determine who are “us” and who are “them,” whom we should cure and whom we should bomb.”

“We think we know a lot, even though individually we know very little, because we treat knowledge in the minds of others as if it were our own.”

“If you cannot afford to waste time, you will never find the truth.”


Sam Harris “conversation” with Yuval Noah Harari

Back in The Truck!

For the last couple of weeks I’ve been recovering from a little outpatient surgery and my doctor didn’t think it was a good idea for me to be driving a 40 year old truck with power nothing. So I’ve been renting a boring little Chevy which isn’t that bad if all you’re trying to do is get from point A to B. Today I got the green light to start driving the truck and and I took a short drive just to see if anything hurt. Nothing did so in the immortal words of George Costanza, “I’m back, baby!”

Face ID

From day-one I was happy with the iPhone’s Touch ID. So I was skeptical when Apple eliminated the home button (and Touch ID) and replaced it with Face ID. But works as advertised. It works so well I forget it’s working. And I guess I don’t care that much how it works. From iMore.com:

Face ID uses multiple neural networks that are built into the dual-core A11 bionic neural engine to process the facial recognition data. It takes a mathematical model of your face and checks it against the original scan of your face that you first registered.

The information is stored on the A11 chip on your iPhone X and not sent to Apple’s servers, so your facial identity is kept private.

It uses a Require Attention feature in order to work. That means you have to be looking at your iPhone for it to scan, You can’t be asleep or looking away for it to unlock your iPhone. […] It doesn’t work with photographs. It doesn’t work while you’re asleep. It doesn’t even work with detailed silicon masks that look just like you.

I tried to think of a way to make some sort of screencast to show how well this feature works but… there’s almost nothing to show. When my phone ‘sees’ my face — and only my face — it unlocks.