Skip to content 
What's available!
We are currently developing questionnaires since they are easy to use and have a clear way to show what someone knows and does not know.
It also allows to compare your knowledge base in different fields and to see if you know less or more than other people.
Choose one of our hand-crafted questionnaires
Coming Soon!
Coming Soon!
Richard Feynman
The first principle is that you must not fool yourself — and you are the easiest person to fool.
Why do you need questionnaires (or more generally spaced repetition) to learn?
While reading articles and listening to podcasts are valuable and easily accessible ways to gain knowledge, they often provide a passive learning experience. These methods allow us to explore new ideas at our own pace, sparking curiosity and reflection. However, research dating back to the 1970s indicates that active engagement through self-assessment tests leads to even better understanding and retention of information. You can explore this topic in more depth here and here.
Self-assessment compels you to actively recall knowledge rather than simply recognizing familiar material and thinking to yourself that you have learned the material. After answering any of our questionnaires the reports also include anonymous aggregated performance data from others, allowing you to gauge your understanding of the topic relative to other people.
If you’re unfamiliar with a topic or need a refresher, you can visit our curated Knowledge Hub on our website. It features a range of articles, research paper and links to other knowledge hubs. Or book a video call before or after answering any number of questionnaires!
