> For the complete documentation index, see [llms.txt](https://notes.d15r.de/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://notes.d15r.de/produktivitaet/2021/42.md).

# 42

[What to learn](https://danluu.com/learn-what/)

> "in real life, getting better at techniques you already know is often more effective than having a portfolio of hundreds of moves."

> "look for things you can't help but do that most other people don't seem to do"

[Who is the real problem when it comes to climate change?](https://noahpinion.substack.com/p/who-is-the-real-problem-when-it-comes)

> "The green future is no longer one of bitter sacrifice, but one of plentiful abundance. To get there faster, we just have to overcome the last-ditch opposition of the entrenched incumbents."

[Schwere oder leichte Gewichte für Muskelaufbau?](https://science-fitness.de/research-reviews/gewichte-muskelaufbau)

> "Solange die Sätze bis zum Muskelversagen ausgeführt werden, kann man keine signifikanten Unterschiede beim Muskelwachstum mit high load (> 60 % 1WM) und low-load Training (< 60 % 1WM) feststellen. Das gilt sowohl für Oberkörper- als auch Unterkörperübungen. Niedriger als 40 % des 1 WM solltest du allerdings nicht trainieren."


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://notes.d15r.de/produktivitaet/2021/42.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.