Friday, August 28, 2020

Memories from Wisconsin



On August 23, Jacob Blake was shot 7 times in the back by a cop in Kenosha, Wisconsin. This reminds me of some of my own experiences with racism in that state when I lived there: Nothing as horrific as the Blake case, but “interesting” even so:

In 1968-69, I had my first job as an assistant professor at a branch campus of the University of Wisconsin. - Stout, in the godforsaken town of Menomonie.

I had just gone through a nasty divorce. I was broke, miserable and lonely, renting an apartment in the snowbound college town. My girlfriend Nicole lived in Chicago. I tried to visit her most weekends and holidays.

To save money, I advertised for a roommate to share the rent. Several students applied. I ended up selecting Clark Dawson, a fine young black guy.

Clark dated a white girl. Her name was Sylvia and she was an attractive, intelligent, soft spoken, brown-haired, bespectacled girl. The first time Clark brought her back to the apartment, I recognized her immediately, because she had taken my introductory Sociology class.

At first I thought that Clark had brought her home for a study session, but my roommate promptly dispelled that misunderstanding by saying, “Hi Prof. Kando (he still didn’t call me by my first name), let me introduce you to my fiancée, Sylvia.”
To tell the truth, I was briefly taken aback. Not because I disapproved, to the contrary. All my life I have had the unswerving conviction that the future of mankind lies in the total integration of the races at all levels, social and biological. However, the percentage of interracial couples was still infinitesimal in 1969, certainly in the upper Midwest. I was just surprised by a statistical anomaly. Read more...

Thursday, August 27, 2020

My Trip to the Stars




I have been traveling quite a bit over the past few weeks. In fact, I have never been as far away before. It all started with an innocent trip through the first few chapters of a book called ‘A Short History of Nearly Everything’ by Bill Bryson. I resigned myself to spend my evenings with a 600 page popular science companion instead of watching the boob tube, but I never made it to the last stop. I got stuck in the first few chapter of the book, where the author writes about Space.

The problem with reading about a subject you know nothing about, is that there are so many hurdles. I kept stubbing my toes against a new concept in just about every other sentence. I had to take detours to visit Wikipedia, which led me to You tube, which led me to an inventor’s site and so on. As you can imagine, I got completely lost on the back roads of my trip and I didn’t even have a GPS with me. It took mother nature to help me find my way back. There was this big storm that zapped my router and I was staring at black nothingness. No, it wasn’t interstellar space, it was my computer’s black screen.

But I was hooked. As soon as I rebooted, I found myself back in Youtube land, gorging on videos about space until my head started to spin.

I knew of course that space is BIG, but on this trip I realized how incomprehensibly big it is. Even physicists have a hard time coming up with new units of measurement to describe the incredible distances out there. The measly Astronomical Unit (AU: 92,955,000 miles), or even the light year (5,878,625,400,000 miles) fall short of measuring intergalactic space. We now have the parsec (3.27 light years), the kiloparsec (1000 parsecs) and megaparsec (1 million parsecs). The center of our galaxy, for example, is about 8 kiloparsecs away, which equals 8,000 parsecs, or 26,160 light years. Adding all the required zeros to convert it to an earthly measurement, only makes it more incomprehensible.

Not only are distances mind blowingly large, but the stuff in space, the stuff we are exploring, is by far the exception rather than the rule. That is why I am in such awe of what scientists have discovered. Looking for stuff and sending a probe to observe it, is like finding a pebble in the Pacific Ocean, sending a diver into shark infested waters and expect him to faithfully come back with important information without being shredded to pieces.

Take Pluto, for instance. It took the New Horizons space probe 9 years to reach this dwarf planet, which is smaller than our moon. It is inside the Kuiper Belt, a doughnut shaped region beyond Neptune. Pluto is a mere 3.67 billion miles from the sun, which is 40 times further than the earth!



I cannot decide which is more fascinating: the images that the probe sent back, or the probe itself. It was launched in 2006 and on its way to Pluto, New Horizons was put to sleep, to save energy, but not before it did a few gymnastics tricks called ‘gravitational slingshots’. Those are ingenious maneuvers to increase a space probe’s speed. The probe gets as close to the planet as possible without being sucked in and by using a planet’s orbital speed, it catapults away from it. It shaved 3 years off of New Horizons’ travel time. Read more...

Friday, August 14, 2020

Wearing a Mask Makes us More Free



‘Why should I wear a mask?’ you might ask. Does it not infringe on my individual freedom? We live in a free country, and freedom is enshrined in the Constitution.

In a brilliant article in the Wall Street Journal entitled The True Face of Freedom Wears a Mask, professor Kwame Anthony Appiah concludes that having to wear a mask does NOT infringe on a person’s liberty. However, he comes to that conclusion after asking the more basic question: ‘what do we mean by freedom?’

According to philosopher Isaiah Berlin, there are 2 types of liberty: ‘negative liberty’ which is freedom from external restraint on one's actions, which he calls ‘ freedom from’ and ‘positive liberty’, which is having the power and resources to fulfill one's own potential. This he calls ‘freedom to’.

The seeds in my garden are a good examples of these 2 types of freedom: seeds have the potential to become wonderful plants. They need space to grow (negative liberty), but without care and food (positive liberties), they will die.

The problem with living in a free country, is that people forget how much we rely on positive freedoms to enjoy our negative freedoms. In Jack Kerouac’s famous novel ‘On the Road’, nobody stops Sal and Dean from barreling down the interstate highway. They enjoy their negative freedom. But they couldn’t have been free to do so if the Government hadn’t built the highway in the first place, giving Americans the resources to drive cross-country (positive liberty). Read more...

Sunday, August 2, 2020

Super Hero or Wimp? The Staying Home Dilemma

Photo: Ed van der Elsken


Being on self-prescribed ‘lockdown’ since the pandemic began has not been very difficult for me. Why? In order of importance, I would rate my age, my life style, my expectations and my lack of social contacts.

My friend Jane, on the other hand is a social butterfly. She is only a few years younger than I, but I would qualify her as a ‘lockdown rebel’. When we first realized that there was this killer at our doorsteps, targeting the most vulnerable in the herd, Jane and I prepared ourselves for a Coronavirus long distance run. Time will tell if she is the hare and I the turtle, or vice versa.

While I am sitting at my desk, sweating profusely in the summer heat, reading New York Times articles that scare the bejesus out of me, Jane is running along the Charles River. She goes swimming across Spy Pond, flies to L.A. to see her sister and invites her many friends and neighbors over for social distancing dinners in her backyard.

I am sure Jane thinks I am a wuss. She keeps asking me over, but I always find an excuse so I won’t have to drive the 20 minutes to her house. Me, who in her younger years, hitchhiked across half of Europe, lived and worked in England, Holland and Spain, who most recently went deep sea diving in Belize and hiked in the jungle of Kauai where Jurassic Park was filmed. When did I turn into such a fraidy cat? Read more...