Nir Eyal is known for his book “Hooked” in which he teaches how to create addictive products. In his new book “Indistractable“, Nir teaches how to live in the world full of addictive products. The book itself isn’t bad. It provides interesting information and, more importantly, practical tips and action items. Nir covers topics such as digital distraction, productivity and procrastination.
I liked the fact that the author “gives permission” to spend time on Facebook, Instagram, Youtube etc, as long as it is what you planned to do. Paraphrasing Nir, distraction isn’t distraction unless you know what it distracts you from. In other words, anything you do is a potential distraction unless you know what, why and when you are doing it.
My biggest problem with this book is that I already knew almost everything that Nir wrote. Maybe I already read too many similar books and articles, maybe I’m just that smart (not really) but for me, most of Indistractable wasn’t valuable.
Until I got to the chapter that deals with raising children (“Part 6, how to raise indistractable children”). I have to admit, when it comes to speaking about raising kids in the digital era, Nir is a refreshing voice. He doesn’t join the global hysteria of “the screens make zombies of our kids”. Moreover, Nir brings a nice collection of hysterical prophecies from the 15th, 18th and 20th centuries in which “experts” warned about the bad influence new inventions (such as printed books, affordable education, radio) had on the kids.
Another nice touch is the fact that each chapter has a short summary that consists of three-four bullet points. Even nicer is the fact that Nir copied all the “Remember this” lists at the end of the book, which is very kind of him.
Tishrei is the seventh month of the Hebrew calendar that starts with Rosh-HaShana — the Hebrew New Year*. It is a 30 days month that usually occurs in September-October. One interesting feature of Tishrei is the fact that it is full of holidays: Rosh-HaShana (New Year), Yom Kippur (Day of Atonement), first and last days of Sukkot (Feast of Tabernacles) **. All these days are rest days in Israel. Every holiday eve is also a de facto rest day in many industries (high tech included). So now we have 8 resting days that add to the usual Friday/Saturday pairs, resulting in very sparse work weeks. But that’s not all: the period between the first and the last Sukkot days are mostly considered as half working days. Also, the children are at home since all the schools and kindergartens are on vacation so we will treat those days as half working days in the following analysis.
I have counted the number of business days during this 31-day period (one day before the New Year plus the entire month of Tishrei) between 2008 and 2023 CE, and this is what we get:
Overall, this period consists of between 15 to 17 non-working days in a single month (31 days, mind you). This is how the working/not-working time during this month looks like this:
Now, having some vacation is nice, but this month is absolutely crazy. There is not a single full working week during this month. It is very similar to the constantly interrupt work day, but at a different scale.
So, next time you wonder why your Israeli colleague, customer or partner barely works during September-October, recall this post.
(*) New Year starts in the seventh’s month? I know this is confusing. That’s because we number Nissan — the month of the Exodus from Egypt as the first month.
(**)If you are an observing Jew, you should add to this list Fast of Gedalia, but we will omit it from this discussion
I was sceptic but I tried, measured, and arrived to the conclusion. First, I set a timer to 60 seconds and read some text. I managed to read seventeen lines. Then, I used my finger to guide my eyes the same way kids do when they learn reading. It turned out that I was able to read lines of text. By simply using my finger. Impressive.
For several years, A-L Barabási is talking and writing about the “science of success” (yeah, I can hear some of my colleagues laughing right now). Recently, he summarized the research in this area in an easy-to-read book with the promising title “The Formula. The Universal Laws of Success.” The main takeaways that I took from this book are:
Success is about us, not about you. In other words, it doesn’t matter how hard you work and how good your work is, if “we” (i.e., the public) don’t know about it, or don’t see it, or attribute it to someone else.
Be known for your expertise. Talk passionately about your job. The people who talk about an idea will get the credit for it. Consider the following example from the book. Let’s say, prof. Barabasi and the Pope write a joint scientific paper. If the article is about network science, it will be perceived as if the Pope helped Barabasi with writing an essay. If, on the other hand, if it is a theosophical book, we will immediately assume that the Pope was the leading force behind it.
It doesn’t matter how old you are; the success can come to you at any age. It is a well-known fact that most successful people broke into success at a young age. What Barabási claims is that the reason for that is not a form of ageism but the fact that the older people try less. According to this claim, as long as you are creative and work hard, your most significant success is ahead of you.
Persistence pays. This is another claim that Barabasi makes in his book. It is related to the previous one but is based on a different set of observations (did you know that Harry Potter was rejected twelve times before it was published?). I must say that I’m very skeptical about this one. Right now, I don’t have the time to explain my reasons, and I promise to write a dedicated post.
Keep in mind that the author uses academic success (the Nobel prize, citation index, etc.) as the metric for most of his conclusions. This limitation doesn’t bother him, after all, Barabási is a full-time University professor, but most of us should add another grain of salt to the conclusions.
Overall, if you find yourself thinking about your professional future, or if you are looking for a good career advice, I recommend reading this book.
As much as I love thinking that I live in a global world, most people whom I know speak Hebrew. From time to time, someone would tell me “nice post, but why not in Hebrew?”. So, from now on, I will try to translate all my new posts to Hebrew. I will try. Not promising anything. My Hebrew blog lives at https://he.gorelik.net/blog-feed
Pseudocode is an informal high-level description of the operating principle of a computer program or other algorithm. People write pseudocode to isolate the “bigger picture” of an algorithm. Pseudocode doesn’t care about the particular implementation details that are secondary to the problem, such as memory management, dealing with different encoding, etc. Writing out the pseudocode version of a function is frequently the first step in planning the implementation of complex logic.
Similarly, I use sketches when I plan non-trivial charts, and when I discuss data visualization alternatives with colleagues or students.
One can use a sheet of paper, a whiteboard, or a drawing application. You may recognize this approach as a form of “paper prototyping,” but it deserves its own term. I suggest calling such a sketch a “pseudochart”*. Like a piece of pseudocode, the purpose of a pseudochart is to show the visualization approach to the data, not the final graph itself.
* Initially, I wanted to use the term “pseudograph” but the network scientists already took it for themselves.
** The first sentence of this post is a taken from the Wikipedia.
Please leave a comment to this post. It doesn’t matter what, it can be a simple Hi or an interesting link. It doesn’t matter when or where you see it. I want to see how many real people are actually reading this blog.
In some ways, “data visualization” is a terrible term. It seems to reduce the construction of good charts to a mechanical procedure. It evokes the tools and methodology required to create rather than the creation itself. It’s like calling Moby-Dick a “word sequentialization” or The Starry Night a “pigment distribution.”
It also reflects an ongoing obsession in the dataviz world with process over outcomes. Visualization is merely a process. What we actually do when we make a good chart is get at some truth and move people to feel it—to see what couldn’t be seen before. To change minds. To cause action.
In this post, I will try to convince you that speaking at a conference is an essential tool for professional development.
Many people are afraid of public speaking, they avoid the need to speak in front of an audience and only do that when someone forces them to. This fear has deep evolutional origins (thousands of years ago, if dozens of people were staring at you that would probably mean that you were about to become their meal). However, if you work in a knowledge-based industry, your professional career can gain a lot if you force yourself to speak.
Two days ago, I spoke at NDR, a machine learning/AI conference in Iași, Romania. That was a very interesting conference, with a diverse panel of speakers from different branches of the data-related industry. However, the talk that I enjoyed the most was mine. Not because I’m a narcist self-loving egoist. What I enjoyed the most were the questions that the attendees asked me during the talk, and in the coffee breaks after it. First of all, these questions were a clear signal that my message resonated with the audience, and they cared about what I had to say. This is a nice touch to one’s ego. But more importantly, these questions pointed out that there are several topics that I need to learn to become more professional in what I’m doing. Since most of the time, we don’t know what we don’t know, such an insight is almost priceless.
That is why even (and especially) if you are afraid of public speaking, you should jump into the cold water and do it. Find a call for presentations and submit a proposal TODAY.