Template Preface

Last modified on 25. October 2025 at 20:17:25

“What problem have you solved, ever, that was worth solving where you knew all the given information in advance? No problem worth solving is like that. In the real world, you have a surplus of information and you have to filter it, or you don’t have sufficient information and you have to go find some.” — Dan Meyer in Math class needs a makeover

Here comes the preface text

```{r echo = FALSE}
pacman::p_load(tidyverse)
```

# Template Preface {#sec-geometry}

*Last modified on `r format(fs::file_info("template-preface.qmd")$modification_time, '%d. %B %Y at %H:%M:%S')`*

> *"What problem have you solved, ever, that was worth solving where you knew all the given information in advance? No problem worth solving is like that. In the real world, you have a surplus of information and you have to filter it, or you don't have sufficient information and you have to go find some." --- [Dan Meyer in  Math class needs a makeover](https://www.ted.com/talks/dan_meyer_math_class_needs_a_makeover?language=en&subtitle=en&trigger=5s)*

Here comes the preface text