Csv Node in Blender, so powerful.

This tutorial will show you how to parse your data so the node in blender can be used.  He uses a python script to make a new csv.  He uses geometry nodes to take the world data and actually use the lat and long values to map a world.  You start to understand how he uses a formula to map the data to a sphere, and what nodes look like in a formula.  He uses attribute nodes, to pull out data from the csvc node, and uses emmision shaders to visualize the data.  The data is the population of the world.  Overall I noticed his logic, which if you could write a to do list is not actually that long. He explains the logic saying we need to do this, and this is how you do it.  He does this for every section he wants to add to his Visualization. (Excellent)  He explains some caveats and overall you will learn Expert level Blender workflow.  These ideas he uses are clearly explained why he needs the nodes he chooses, something not every Youtuber goes over.