Live streaming university lectures on Youtube

When I do my university courses, I usually reserve the last five minutes of the final lecture for course evaluation. I have found that the most valuable method is to keep it simple. I ask the class to write down on a small anonymous paper note one (1) thing that was good about the course, and one (1) thing that they wish I do next year. This is a powerful method, because when you are forced to give just one answer, you tend to choose the one at the top of your mind. The most important. On one of the notes I read “I wish that you would record the lectures, so we can go back and repeat them”. When I read those words, it felt like a bolt of lightning had struck my head. Of course! Why hadn’t I thought of that? I am doing the lectures anyway, so why not add a camera and a lapel microphone and start recording them? If you are reading this post, old student who wrote that note, I salute you. That little note back in 2017, planted the seed of a powerful idea and you have helped hundreds of people by now with their studies in acoustics, and the number is growing. I cannot thank you enough.

Education, Acoustics, HabitsRikard ÖqvistSeptember 12, 2020elearning, distance learning, educationforall, transformingeducation, learning, livestreaming, teachingComment

Epic video gaming moments

What Microsoft has done with Flight Simulator 2020 is nothing but mind blowing. They have digitalized the entire world for us to fly around in. They have used map data with height geometry and flight and satellite photos from Bing and combined it with AI magic that have generated buildings and trees with image recognition technology. The weather is rendered in real time, so if you look outside and it’s a rainy sunset in Umeå, that is precisely what you will experience if you fire up the simulator and take off from Umeå Airport. If you go low enough, you can even see cars driving on the roads. The graphics are nothing short of stunning. It is by far the most beautiful video game I have seen. However, that last sentence will probably age poorly, because I have said the same thing about Super Mario on the NES.

The best of two worlds

I have always stood with one foot in the private sector and the other foot in academia. These two worlds are like Yin and Yang. When working as an acoustic consultant, efficiency and rapid progress is the name of the game. Solve the problems as using the fastest and simplest solution, send an invoice and move on. In academia (especially with research), you thoroughly investigate all possible paths and strive for perfection. Quality over Quantity is the name of the game here. I have never felt comfortable living in just one of these worlds. My gut feeling has always told me to keep one foot in each camp, even though it typically involves more work. Well, until now, that is. It is a long-term strategy that is starting to pay off in a beautiful way. The marriage of two diametrically opposite worlds has the potential to create a lot of value.

Beneath the three pillars of sustainability

Sustainability is often said to rest on three pillars: 1) Ecological, 2) Economical and 3) Social sustainability. When supporting a structure with pillars, we also need a solid foundation, or the pillars might sink into the ground. In today’s post, I explore what this foundation might look like. The foundation should consist of eternal values. Two such values instantly come to my mind: Beauty and Education. The primary difference between these two eternal values and the three pillars, is that the three pillars need to be optimally balanced against each other over time as the facts on the ground varies, whereas beauty and education unconditionally strengthens all three pillars at once.

Can you acquire a new skill in just one minute per day?

“I want to learn this or that, but I don’t have the time.” That is an excuse I have heard too often. I personally believe that you have got all the time in the world to learn something new if you really want it. The truth is just that you want other things more and prioritize accordingly. There is no shame in that, and you shouldn’t fool yourself. However, I want to find out how little time of daily practice you must invest to learn something new and become at least decent. My hypothesis is that it is possible to learn a new skill in just one minute of hyper-focused daily practice. One month ago, I started an experiment to find out.

Habits, Art, EducationRikard ÖqvistJune 6, 2020art, painting, drawing, sketching, speedsketching, 60seconds, illustrationComment

When you know why, how is irrelevant

Yesterday, I livestreamed and published the final lecture in my introductory course in building acoustics. When the dust had settled, I realized that I have never ever felt such a sense of meaning, in anything I have done in my professional career. There has been a lot of friction along the way, especially with technology. Yesterday’s lecture was a personal record in IT problems. First, I did not click the right button when the stream started, so I accidentally presented the first ten minutes of the lecture to an audience that could not see or hear me, and thus had to start from the beginning again. And then my computer crashed in the middle of the lecture and required a reboot. These are major setbacks, but I am amazed by how fast I could just snap back into it and continue the livestream with a genuine smile on my face. As Nietzsche said, “he who has a why, can bear almost any how”. My livestreaming lecture endeavour was a clear example that he was correct.

What might work, might work better

The other day, I read a book by Michael Pollan, which described how the approach to solving a problem differs between children and adults. A child is more likely to use a novel and unorthodox approach whereas an adult is more inclined to choose a method based on previous experience, that likely works. Therefore, the child is better equipped to solve certain problems that require an unlikely solution. It seems to me that children are higher in openness than their adult selves because they have not developed their fear of failure yet. It is only when you embrace failure that success can truly be achieved. How many times did you fall when you were learning to ride a bicycle? Or who did not sink at first when they were learning to swim?

Education, HabitsRikard ÖqvistMay 16, 2020transformingeducation, elearning, teaching, education, educationforallComment

Big change comes one step at a time

A significant part of my teaching consists of lectures. They often take on the character of a monologue and are therefore the perfect place to start transforming your education to the cloud. Back in 2017 when I was just starting out with online education however, I still felt overwhelmed. There were so many new factors to consider. I wanted to record my lectures with great visual video quality with multiple cameras, crystal clear audio and a screen capture of my slides and preferably live stream it. I have always been interested in technology and find great pleasure in figuring out how things work. But to realize full blown video production in real-time while you are simultaneously giving your lecture was indeed overwhelming. Three years later and that is precisely what I’m doing.

Education is the ultimate investment

Using your money to improve and educate yourself is the safest investment you can ever make. Because the knowledge within you, can never be taken away from you. It is eternal. No collapsing economy, stock market crash or housing bubble can touch it. No corrupt government or criminals can steal it. Not even you yourself can lose it even if you try! And the more you share it with others, the more of it you will have and the more valuable it becomes.

Education, HabitsRikard ÖqvistMay 2, 2020education, teaching, knowledge, value, investment, money, goldComment

Cultural nerve gas

The English language is a gatekeeper to wisdom. To information, to knowledge, to your health, wealth and relationships. I use to say that if you compare a person who knows the English language and knows how to use the internet, with a person who doesn’t know any of these two skills, they are so far behind that they might as well have been a different species. And the gap is increasing with exponential acceleration. Every. Single. Day.

Philosophy, EducationRikard ÖqvistApril 4, 2020language, globalisationComment

The greatest opportunity

Unused human potential is something that bothers me to the very core. My dream is equal opportunity to proper education for anyone on the planet. Imagine how many potential geniuses there are in poor countries of the world, that currently lack access to education. Maybe there are one million PhDs out there, just waiting to unleash their ideas upon academia? Imagine how this untapped potential could change the world. How it would increase the growth of human knowledge. How many more research papers would be published every month? The value this would bring is incalculable. Big changes bring big opportunities. The virus induced rapid change to distance learning has suddenly made the dream a reality.

EducationRikard ÖqvistMarch 28, 2020online education, distance learning, virusComment