Answer: Nekudot de SAG are Bina that descended under the Tabur of Galgalta in order to merge with Malchut (NHY de Galgalta) and fill it, thereby finishing the entire correction since the Sof de Galgalta is Malchut of the World of Infinity.
The end result of its attempt to fill NHY de Galgalta is the World of Nekudim. It collects all of the unfilled desires of NHY de Galgalta and all the forces of Bina, and builds a Partzuf from all of this, the World of Nekudim in its adult state (Gadlut), which breaks.
This outcome was impossible to predict, but now, as a result of the breaking of the screen, Bina includes all of the records of the breaking in it. Using these Reshimot (reminiscences, spiritual data), it can start working with them beginning with the lightest and ending with the heaviest in order to carry out the creation’s correction program correctly.
Hence, we see that it is impossible to correct something unless it’s broken first. It is written, “There is no righteous in the land who did not sin first.” It cannot be. If someone thinks that it is possible to perform corrections without getting involved in the breaking, it is unrealistic. What is there to correct without it?
From the 2nd part of the Daily Kabbalah Lesson 12/7/10, Talmud Eser Sefirot