Your research interest should be genuine. It’s a mistake to choose something you think is “safe” to fail at. It may seem rational to experiment with something where failure has no serious consequences (e.g., having to start over). But this only leads to a lack of motivation to build the intensity and seriousness needed for thorough work. If the content of your Zettelkasten isn’t important to you and only serves to learn the Zettelkasten method, you’ll quickly become superficial and sloppy with the content. The Zettelkasten method requires serious engagement with the content – it cannot be learned with dummy content.
Bad advice. Safe to fail probes are not 'unserious', bc of aiming to limit the downside should they fail. The point is having the probe to explore 'cheaply' within the actual context of work. First part, the interest should be genuine, is completely true. It does not mean you can't do risk containment though. Probes are real and safe simultaneously. [[Probe proberend handelen 20201111162752]]