About Mariusz

Just a diary.

This is my personal blog. For professional and more geeky technical stuff go to praeteritio.org

Here: notes to myself. From meetings, holidays, events. Trips. Books and movie reviews. Life snapshots and snapshots of life. So that I can remember.

I am many things and I am none of them. I am an explorer, hacker and problem solver. Computer scientist. University lecturer. Academic. A student. Time traveller. And tramper. Photographer. Runner. Cyclist. Motobike racer. Paragliding pilot. One life is not enough. I am none. And I am everyone. I rather find new ways up the mountains than plow the soil. But, I love gardening, too. I love critique and comments, so leave me some.

Career path.

To achieve monk-like peace, still mind. To be able to “Give all profit and gain to others. Take all loss and defeat on myself.



Jung test results:

Dominant trait Supplementary
E Extroverted 53% Introverted
N Intuitive 54% Sensing
T Thinking 58% Feeling
P Perceiving 61% Judging

ENTP – “Inventor”. Enthusiastic interest in everything and always sensitive to possibilities. Non-conformist and innovative. 3.2% of the total population.


Enneagram Test Results

Type 1 Perfectionism |||||||||||||| 53%
Type 2 Helpfulness |||||||||||||| 60%
Type 3 Image Awareness |||||||||||| 43%
Type 4 Sensitivity |||||||||| 40%
Type 5 Detachment |||||||||||| 43%
Type 6 Anxiety |||||||||||| 50%
Type 7 Adventurousness |||||||||||||||||||| 86%
Type 8 Aggressiveness |||||||||||||| 60%
Type 9 Calmness |||||||||||||||||| 73%


type score type behavior motivation
7 26  I must be fun and entertained to be happy.
9 22  I must maintain a peaceful and easygoing environment to be happy.
2 18  I must be helpful and caring to be happy.
8 18  I must be strong and in control to be happy.
1 16  I must be perfect and good to be happy.



Twitter: @praeteritio
Bitcoin: 1M9X7vNSeUK4FzZN4Rj7ivTTGTAuokUP6y


Disclaimer: All the photographs on this site are taken by me, unless otherwise stated. Please ask before you copy anything. If I wrote about you, and you do not like it, let me know. All the opinions on this site are mine and do not represent opinions of my employers, employees, or family members.