Components in a Graph

It is a cloudy day in the Twin Cities of Minneapolis and St. Paul. Today I woke up around 05:00 AM. Read for about 45 minutes and then headed to the kitchen to prepare breakfast.

It is all over the news that most (never say all) states have started updating the stay home orders in order to give people more freedom to do the things we are used to. I fully agree that the economy needs to get back to what it was before the COVID-19 pandemic started. That said, we need to move slowly making sure that there are enough ICU beds for all people that requires them. If such quotas cannot be met, then we need to go back to a full quarantine. This type of cycle is well known and will come in the form of multiple waves.

In particular, in the State of Minnesota, the Mall of America and casinos (e.g., Mystic Lake Casino) are opening. My wife and I do not go to casinos. During the long winter months we go to the Mall of America early mornings before stores open to walk. At that time there are very few people. When we shop at the mall we visit Nordstrom and Macy’s.

Continue reading “Components in a Graph”

Sherlock and the Valid String

It is Sunday March 15, 2020 and it is a sunny day in the Twin Cities of Minneapolis and St. Paul. The current temperature is about 22 F. It has gone up a few degrees since I woke up today. The high is expected to be in the low 40’s. It seems like it is going to be a nice warm winter day.

It has been a crazy week. The count of confirmed COVID-19 cases in MN according to the StarTribune up to last Friday was 9. That said; my wife and I decided to get some supplies (e.g., two packages of toilet paper at Costco) and remain at home (with a few exceptions) until the pandemic is under control. I will write a set of posts regarding COVID-19 in a separate category. Continue reading “Sherlock and the Valid String”

Sherlock and Anagrams

The news is full of articles and posts about the corona virus. Before getting in panic mode, stop by the CDC “Coronavirus Disease 2019 (COVID-19)” web page and get informed.

My wife and I follow and watch several YouTube channels. We are mostly interested in foods to prepare and consume and places to visit on our next holiday. Yesterday we watched a new episode on one channel that deals with food and travel in Sicily, Italy. The channel is hosted by a couple of Americans that have roots in Europe and Italy.

They had some interesting facts about how to make a disinfectant using alcohol, aloe vera and some scents. I was not going to mention the specific video, but as I am going over this post, I feel that it is missing. The video is named “SPECIAL EDITION: Coronavirus update from Sicily!”. Quite appropriate for the times we are living in. Continue reading “Sherlock and Anagrams”