📝Quantity-to-quality
There are cases when increase in quantity results in qualitative changes.
Examples
The slip box needs a number of years in order to reach critical mass
depending on the size of Zettelkasten, it is either a storing mechanism or a communication partner.
Big data, machine learning
If you have little data, there is nothing useful you can do with it. However, when size of data passes a certain threshold, you can start analyzing it and making predictions.