Following Journler — with Obsidian

Many years ago there was a brilliant piece of software called Journler for mac. In someways this software was like WordPress for local use, it connected with many of the Operating APIs (like for pictures). I thought it was amazing. It officially died in 2015. However, for note taking I recently found a tool called Obsidian. But the content of Obsidian is maintained in markdown. I wonder if it could take the same place as Journler. One interesting idea the use of graphing (network graphs) from notes and tables in those notes.

What is the relationship between fractals (logistics map specifically) and black holes?

I was watching the logistics map equation video in which the author discusses some interesting math related to populations and symmetry.

Then I was watching the same author and noticed that there is a spacing around black holes.

So I wonder, is there a relationship between feigenbaum's constant and the r-isco spacing of black holes?

Nîmes

Hugh V on a train to Nîmes.

While many in the world feel the pandemic is a disaster or a disruption, we have weathered the storm and found great things in this time. Hugh V was born just days before France shut down. Through that experience we met a mid-wife who blessed us beyond belief. Then I helped her move. At that event I then met her sister who invited us to stay with her and her husband in Nîmes. So during a school break we took a train with two kids and a stroller to a city we’d never been to before.

I loved taking my daughter to have hot chocolate.

During our stay I got sick but thankfully it wasn’t COVID. We still trudged through mostly empty streets looking at restored architectural wonders, leaning about the linguistic and cultural diversity of the area, and visiting museums.

The Nîmes colosseum
The Langdoc place.

These experiences would not have been possible without the generosity of our French friends or the logistic persistence of my wife.

One of the fantastically fun things I started on this trip was sketching with my daughter.