# Monday, May 10, 2021

Episode 660

Dani Diaz on IoT and Azure Percept

Dani Diaz describes some of the practical applications of the Internet of Things (IoT) and edge computing and the tools that make it easier and more powerful.



Monday, May 10, 2021 9:43:00 AM (GMT Daylight Time, UTC+01:00)
# Sunday, May 9, 2021

KurtEllingThe City Winery was only about two-thirds full for the Friday afternoon performance - a small crowd, considering they removed at least half the seats to maintain social distancing. But jazz singer Kurt Elling and his band still brought full energy to their performance.

Elling, who has released 15 albums and won 2 Grammy Awards, performed for 90 minutes, showing off his vocal range for a small, but enthusiastic crowd.

It was the day before Mother's Day, and he talked about mothers, and he talked about the pandemic, and he talked about how this was his "first proper weekend" performing after a long layoff. But mostly he sang, and he sang well!

Elling is primarily an interpreter of the songs of others, but he brings an impressive ability to make each song his own. It may be the vocalizing on "I'm Satisfied" or the tonal range on "Come Fly with Me". Speaking of range, he and the band moved seamlessly between different styles of jazz from swing to ballads to improvisation.

His backing band consisted of piano, drums, and standup bass. They were talented and understated -impressing with their playing without drawing undue attention to themselves. After about an hour Elling - a Rockford, IL native - invited Chicagoan Lenard Simpson onto stage to accompany him on saxophone. This was a treat as I know Simpson's work after seeing him at the Hyde Park Jazz Festival last September.

It was a delightful evening that must have been a treat for the mothers in the audience.

Sunday, May 9, 2021 6:53:37 PM (GMT Daylight Time, UTC+01:00)
# Saturday, May 8, 2021

Can a book be both horrible and beautiful?

Vladimir Nabokov's 1955 novel Lolita tells the story of Humbert Humbert, an intelligent, educated, charming man with one terrible flaw - He is obsessed with pre-pubescent girls, which he refers to as "nymphets". When Humbert encounters 12-year-old Dolores Haze (whom he dubs "Lolita"), he becomes so infatuated that he marries her mother to be with her. After the mother's death, he kidnaps the girl and takes her across the country for two years, violating her repeatedly.

This book disturbed me much more on this reading than on my first encounter 35 years ago. Maybe it was because I didn't have children at that time; or maybe it was because Nabokov did such a good job making me feel Humbert's panic and guilt; or maybe because I was naive enough back then to swallow Humbert's rationalizations. But on this more mature reading, it is clear to me that Humbert is a monster. Through begging, bribes, and bluffs, he coerces his stepdaughter into sexual relations. He terrorizes Lolita into believing she will be institutionalized if their secret is ever revealed. With no family and no support system, Lo has no choice but to acquiesce to her stepfather's pedophilia.

You may be seduced into thinking this is a love story; and you may be lured into believing it is an erotic novel. It is neither. Most of the sex is not related directly or in detail, reducing any possible eroticism; and this is, above all else, the story of systematic child abuse and exploitation. Humbert the sexual predator steals the childhood of a young girl.

Ironically, it is also a beautifully told story, thanks to Nabokov's gift for wordplay and linguistics.

Humbert's obsession stems from an incident in his boyhood when he fell in love with young Annabel Leigh, who died before they could consummate their passion. Their seaside rendezvous mirrors Edgar Allen Poe's tragic poem "Annabel Lee”, and the first-person prose repeatedly returns to echo Poe's words.

Why is it a classic? Because Nabokov persuades the reader to feel some of Humbert's pain and shame and panic and guilt and regret; he humanizes the monster without excusing him. His seduction of the reader is almost as complete as his seduction of his stepdaughter.

We experience his scheming to control this girl he should be protecting. We see Lolita only through the eyes of Humbert, but we know that she cries herself to sleep every night. There is neither love nor tenderness in Humbert's actions; only sexual objectification and a feeling of ownership.

There is a murder at the end. But this is far less shocking than the exploitation throughout the novel.

Lolita endures because it grabs our emotions – both positive and negative. 

Saturday, May 8, 2021 9:00:00 AM (GMT Daylight Time, UTC+01:00)
# Monday, May 3, 2021

Episode 659

Danielle Walker on Technology Startups

Danielle Walker assists entrepreneurs in starting technology companies. She discusses some of the things that they can do to launch a more successful product.

Monday, May 3, 2021 9:33:00 AM (GMT Daylight Time, UTC+01:00)
# Sunday, May 2, 2021

Today I am grateful that my refrigerator and freezer are finally working for the first time in over a month.

Today I am grateful to attend the wedding of Laurent and Vanch yesterday.
Today I am grateful for coffee with Steve yesterday.

Today I am grateful for the convenience of online shopping.

Today I am grateful for a 15-mile night ride yesterday through downtown Chicago with the Streets Calling Bike Club.

Today I am grateful to celebrate Ronald's life with his family yesterday.

Today I am grateful for new sweatpants

Today I am grateful for those who responded when I asked for advice and counseling.

Today I am grateful to visit my son's new home for the first time.

Today I am grateful to own a reliable car.

Today I am grateful that the criminal justice system sometimes works correctly.

Today I am grateful that I continue to learn new skills.

Today I am grateful for a freshly-washed car.

Today I am grateful for a long walk around East Lansing and Michigan State University yesterday afternoon.

Today I am grateful to celebrate Joe's life with my family yesterday.

Today I am grateful I have at least 1 right glove and 1 left glove remaining at the end of winter.

Today I am grateful to have 2 light switches now working properly after being defective for a long time.

Today I am grateful to interrupt a bike ride for a taco dinner in Little Village last night.

Today I am grateful I was able to return $80 worth of clothes that did not fit me properly.

Today I am grateful for my new kitchen faucet.

Today I am grateful for a hot bath after a long walk and ride in the rain yesterday.

Today I am grateful to attend my first concert of 2021 last night - Ivy Ford at Rosa's Lounge!

Today I am grateful to Shahed, who called to see how I was doing yesterday.

Today I am grateful for my first time biking to Midway airport.

Today I am grateful for the Chicago Nature Boardwalk.

Today I am grateful for my new sweater.

Today I am grateful to spend Easter weekend with my boys.

Sunday, May 2, 2021 2:20:18 PM (GMT Daylight Time, UTC+01:00)
# Saturday, May 1, 2021

It was World War II and Captain Yossarian was panicking because everyone was trying to kill him. He served as a US Army bombardier and each mission he flew brought the deadly anti-aircraft fire from the Germans. In addition, his commanding officers repeatedly raised the required number of missions before Yossarian could go home.

So Yossarian approached Doc Daneeka to seek a discharge by reason of insanity. This was allowed, but there was a catch: Catch-22. Catch-22 states that recognizing the dangers of war is the act of a rational mind, so requesting to leave the war was proof of sanity and made one ineligible for discharge on those grounds.

From Joseph Heller's 1961 novel Catch-22:

"Orr would be crazy to fly more missions and sane if he didn't, but if he was sane, he had to fly them. If he flew them, he was crazy and didn't have to; but if he didn't want to, he was sane and had to."

This is the first of many absurd rules enforced and defended by the military bureaucracy. The soldiers are illogical, the orders are nonsensical, the officers are incompetent, and the rules are meaningless but must be followed.

"Catch-22" recounts these absurd incidents, rules, and conversations - often with laugh-out-loud hilarity. The logic presented is often circular and usually contradictory. The most common spoken phrases are "Are you crazy?" and "You're crazy!" and in many cases, they are crazy. Virtually every character suffers from some degree of neurosis or psychosis.

Heller introduces some of the most memorable characters in literature, including:

- Milo Minderbinder, an unchecked capitalist who is so greedy, he accepts contracts from the German to bomb his own air base and to help them shoot down American fighter planes.

- Major Major Major Major, who will never agree to see anyone in his office until after he leaves his office.

- Doc Daneeka, who dismisses the complaints of his patients because they don't compare to the agony of his being drafted and having to give up a lucrative practice.

This is not an easy novel to read. Dozens of characters come and go, and each has an interesting story, and many have a disturbing backstory. In addition, the story is told non-chronologically, often looping back on the same events, providing more detail with each pass. I found it nearly impossible to determine the actual order of events. Multiple readings help understand the details of the story, but re-reading is not necessary to enjoy Heller's language and the overall messages he strives to convey. These situations are absurd because war is absurd. And you would be crazy to think otherwise. Individual scenes could stand on their own as a short story; but together they weave a classic as each of the numerous threads come together.

After three readings, Catch-22 remains one of my favourite novels of all time. I found myself teetering between Heller's hilarious dialogue and the poignantly tragic circumstances he portrays.

"That's some catch, that Catch-22," he observed.

"It's the best there is," Doc Daneeka agreed.”

Catch-22 is an anti-war novel, written before anti-war novels were cool. It succeeds brilliantly.

Saturday, May 1, 2021 9:12:00 AM (GMT Daylight Time, UTC+01:00)
# Monday, April 26, 2021

Episode 658

Matt Adamczyk on Title Town Tech and Startups

Matt Adamczyk is the Microsoft Technologist in Residence at Title Town Tech in Green Bay, WI. He talks about this organization and what it brings to startups in Wisconsin.

Monday, April 26, 2021 2:17:56 PM (GMT Daylight Time, UTC+01:00)
# Saturday, April 24, 2021

An economic downturn affects some people more than others. The recession and housing crash of the early 21st century caused many Americans to make difficult choices. Many owed more on their house than it was worth. They were forced to surrender their home to the bank and walk away. Others lost their job and could no longer afford to pay their rent. Stock market losses reduced or eliminated pensions. Older Americans were particularly hard hit. A significant minority of these people decided to abandon the idea of living in a traditional house and opt for a life on the road - living in a van or a mobile home.

Jessica Bruder's Nomadland is the story of those people.

These American nomads are not homeless - they are houseless; they have chosen a life on the road.

There are some advantages to this lifestyle, which is not dissimilar to being on a permanent camping trip. Many people have formed a support community, sometimes referring to themselves as a "Tribe" and folks in that community support one another. Facebook groups and in-person events exist to help them learn and connect with one another. This lifestyle allows individuals for more freedom to explore the country.

But there are many disadvantages. Most of these migrants work low-paying jobs without health insurance or retirement benefits. The workers put in long hours and find it difficult to accumulate savings. The work is often physically demanding - especially for older people. Additionally, society makes life difficult for transients. For example, local ordinances often restrict where one can park a camper and often forbid sleeping in a vehicle; most camp sites limit lengths of stay; and a permanent address is a requirement for a driver's license and for many other basic tasks. Many of these "workampers" work temporary seasonal jobs such as maintaining a campground, picking beets, or scanning package at an Amazon warehouses. As a result, they must travel frequently, moving to where they can find work.

Given these challenges, it is surprising how much optimism, hope, and positivity projected by those interviewed by Ms. Bruder. Time and again, the people to whom she introduces the reader show an impressive resiliency that helps them to survive.

Bruder focuses most of her attention on Linda - a divorced 60-something woman traveling the country in a mobile home. Linda has a dream of buying land and building an "Earthship" - a solar-powered home made of recycled materials. As Linda ages, her options to sustain herself lessen; but she perseveres, keeping her positive attitude intact.

Bruder even travels in a van of her own to get a firsthand taste of life on the road.

This is not the story of wealthy retirees touring the country for pleasure; it is the story of older Americans, who feel they have fewer choices to survive and have opted for this lifestyle. As Bruder puts it:

Bruder quotes Bob Wells, who writes about the houseless culture on his site https://www.cheaprvliving.com:

"At one time there was a social contract that if you played by the rules (went to school, got a job, and worked hard) everything would be fine. That’s no longer true today. You can do everything right, just the way society wants you to do it, and still end up broke, alone, and homeless."

Nomadland is the story of those who ended up that way and found a way to survive.

Saturday, April 24, 2021 9:32:00 AM (GMT Daylight Time, UTC+01:00)
# Thursday, April 22, 2021

GCast 108:

Managing Deleted Facebook Posts

Learn how to archive, permanently delete, and restore Facebook posts after they are moved to Trash.

Thursday, April 22, 2021 7:30:00 AM (GMT Daylight Time, UTC+01:00)
# Monday, April 19, 2021

Episode 657

Wolfgang Goerlich on Cyber Security Design Principles

Wolfgang Goerlich has written a series of articles featuring the ideas of classic designers, which he relates to principles of cyber security.


Monday, April 19, 2021 9:31:00 AM (GMT Daylight Time, UTC+01:00)