Some women can distinguish four colors. They are called tetrachromats. What does it feel like to see colors others do not see? How can we make our world richer? Some more stuff here and here. Average human The visible light spectrum ranges from about 380 to 740 nanometers. Spectral colors (colors that are produced by …
KeyToStudy Offers:
Memory, Speedreading, and Analysis
KeyToStudy Overview:
Memory, Speedreading, and Analysis
ProlificFocus Overview:
Productivity, Motivation, and Projects
ProlificFocus Offers:
Productivity, Motivation, and Projects
Physical activity intensity
This is a summary of my own small research for my own purposes, sort of demo of research diary. When I start I do not know where I end. The question is interesting and important: what kind of training is most useful? I have no idea where we end, so each research is a small …
Productive insomnia
Recently I had more opportunities to work with sleep hacking. I feel more productive but also exhausted. My productivity doubled for the time of the experiment. And I am ready to share some things I learned about sleep. Polyphasic sleep Our monophasic 9 hours per night sleep is a modern creation, a result of long …
Live long with a young brain
How does our brain change as we age? Is some age preferable to another? Can we choose how to age? Go to the end of the document for practical tips. For more information read here, here, here, here, here, here, here, here, and here. Update: Please notice, some of the links above might not work and …
Sense of purpose and longevity
Sense of purpose is correlated with longevity. This is scientifically clear, but what does it really mean? Is the long life indicator of a lifelong mission, or people who learn to FIND purpose live longer? Can all of us learn from them, live longer and better. Learn more here, here, here, here, here, and here. …
How to learn lucid dreaming
Usually, I cannot remember my dreams. Recently I started to experiment with sleep-hacking using polyphasic everyman sleep. Finally, I am able to have lucid dreams. Read more, here, here, here, here, here, here, here, here, here, and here. What is lucid dreaming? A lucid dream is when you are aware that you are asleep and dreaming …
Sports and posture may affect your brain
The link between mind and body is complex. We all know that sport is good for you. How many people know that ergonomic considerations may influence the quality of your thinking and creativity? Today we want to address a different side of the mind-body link. Live long and prosper. Today I selected posts from here, …
Is my visualization memorable?
Coming up with good visualizations is either very easy or very hard depending on the subjects. Here are some guidelines. Meaningful The visualization needs to have some meaning for you. If you cannot define what you visualize, or the visualization generates “who cares” or “I am confused” emotions, you need to change something. The visualizations …
Mind body tricks and weird science
Usually, we try to influence our body, by tricking our minds. There are visualization, placebo effect, positive self-talk, and other well-known tricks. The reverse direction of influencing the mind through the body is also interesting, even though it is less discussed. For today’s reading, you are welcome to click here, here, here, here, here, here, …
Hygiene vs OCD
One of the common themes we hear from psychologists is how maintaining proper hygiene is similar or OCD. Are we clean or are we disturbed? Maybe both? Read more here, here, here, here, here, here, here, here, here, here, here, and here. The toilet paper panic During the COVID-19 crisis, we could not help noticing …
