Remark: Family 060. The Global Spherical Shell conjecture

Every connected minimal compact complex surface of class VII with $b_2>0$ contains a global spherical shell, proving the positive-$b_2$ Global Spherical Shell conjecture. Such a shell is a holomorphically embedded neighborhood of the standard three-sphere in ${\mathbb{C}}^2\setminus \{0\}$ whose complement is connected.

The authors are OpenAI. This companion does not verify the proof. The claim is not a theorem of the Enter series and not a premise of any registered sheet. It does not close O.1. O.1 stays NOT_CLOSED. It is not a de Sitter state and not the QdS external-leg scheme. No quantum coefficient is admitted. No compilation is asserted.