The KonMari method by Marie Kondo is all over the place lately. And that is awesome. I know a few households that urgently need her help. She should have a 24/7 emergency number one could call when one gnome too much sneaks into a house. Building on her success, I think I should launch my revolutionary KonAdri method for saving money. The mantra of my method is to ask "Is it necessary to survive?" and, if it is not, we thank the offer and leave that junk in the store. If you successfully apply the KonAdri method, no need to hire Marie Kondo, which means that you save twice. Spare your wallet, transform your bank account :)

In the meantime, I am actually Dr. Cheap :D

Flight Mode

Flight mode is the best mode. I learned this once the battery of my six year old phone started becoming weaker about a year ago. The cellular connection was draining most of the energy, resulting in a standby time of about half a day. This was not very practical. Switching to flight mode would extend it to about a full day, which was just enough to get back to a charger. It was not until I used flight mode every day that I realized how calm everything got. No more interruptions. No more blinking LED craving for attention. No more longing for the phone to check for new messages since there just could not be any new message at all.

The Qualcomm MDM9215M 2G/3G/4G Modem in my Galaxy S3 is best when off ;-)

Switching from silent mode to flight mode is a big difference. In silent mode, you subconsciously know that there may be some content waiting for you. And your mind urges you to take a look. Just a very brief one. Just a moment. But like any other drug, it never is just a moment. When in flight mode, the hurdle is higher. The phone takes a while to log again into the network. The apps take a couple of seconds to retrieve the latest update. It does not feel anymore as if checking for updates would just be a tiny bit of time. It is like putting the cookie jar in the highest shelf of the kitchen. You can still reach it, but you will do it less often if you need to climb on a chair every time to get it.

The camara of my Galaxy S3: better than many of my earlier compact digital camaras

However, I have to admit that a standby time of barely a day is not much. And six years is a very reasonable lifetime for a smartphone. It was running Android 4.4.3 and we are now at version 9.0.0. Most apps were hopelessly outdated. The GMail app crashed when replying to long e-mail conversations. Google Maps had a delay of up to tens of seconds when navigating. I could not join the local bike sharing program because my version of the app was too old to pay. After a long dispute with myself to find out whether I really needed a new phone, I decided that it was about time. Still, I decided not to go for a high end model.

An unplugged RF connector for one of the antennas of the Galaxy S3

I bought my beloved Samsung Galaxy S3 exactly six years ago, in January 2013. I paid 497.98 € for it, which translates into less than 7 € per month over its lifetime. The screen never broke. All buttons still work. It has a few scratches but that is it. The mainboard died after about three years in February 2016 but I fixed it with a new one from AliExpress for 36.06 € that still works like the first day. I am very happy with the overall cost of the old phone. The new phone is a BQ Aquaris X2 Pro with Dual Sim. The battery lasts what seems an eternity to me, but I still plan to turn it into flight mode regularly. For the peace and quiet.

I took all of the above pictures when I changed the mainboard of my old phone in 2016

The Bright Side

The challenge is fairly simple. Each Sunday, write down on a piece of paper all of the good things that happened during the past week. Then, fold the paper and put it in a jar. On New Year's Eve, empty the jar and review the bright side of the year. I started this challenge twelve months ago and today I looked at the result. It was great. Most of the things I wrote down are somehow related to the people with whom I have shared this year. Very often this came in the form of nice and insightful conversations. Other notes capture instants in time which were particularly revealing or beautiful. And then there are a few that reflect the sheer good luck that I had in certain situations. One should more often look at the bright side :)

One piece of paper for each week of the year 2018, from S1 to S52

The jar

Every Second

Make every second count. Every single one. And by making it count, I do not mean being active all the time but doing meaningful things. And that can be many things. Sleeping is meaningful. Mind-wandering is meaningful. Even not doing anything for a while is meaningful. But also working on motivating personal projects, sharing time with the people that are important to us, and creating instead of consuming. Time is a scarce resource. And it is not renewable. It is too valuable to spend it scrolling through an infinite sea of random content which, like a painkiller, is designed to provide temporal relief from repetitive daily routines.


Aerial Tower

During break times at school, I sometimes dreamt of inventions that I would love to become true at some point in time. One of them was a tiny aircraft that I could control remotely and that could fly around the playground. I imagined how it would take off, circle around the buildings, maybe enter one of them via a window, exit via another window, land on the rooftop, and so on. Most importantly, the aircraft would have a small camera that would allow me to see in real-time on the remote control what the tiny pilot would see. At that time, I thought that building such an aircraft may be feasible but that having the camera was definitely just a dream.

The view from the air reveals so many new and exciting perspectives

More than twenty years later, I finally realized that dream. The aircraft I dreamt about turned out to be what we now call a drone, and having a real-time video stream happens to be standard. I had tried a number of affordable drones before but all of them were hard to control and were not even close to my dreams as a school kid. Finally, last week I rented a DJI Mavic Air. The experience was amazing. I did not fly it around my old school buildings as I once had imagined but at a very special location, namely, the Tower of Aschbacherhof. Please find below a short flight summary in gorgeous 4K :)