rename inductive to index; draftify

posts/math/stereo/3/index.qmd

@@ -11,6 +11,7 @@ categories:
   - algebra
   - topology
   - geometric algebra
+draft: true
 ---
 
 
@@ -223,10 +224,6 @@ This is true no matter how many dimensions ***v*** has[^1], justifying our earli
   The $\infty$-sphere, composed of vectors with only finitely many nonzero components,
   is probably also valid under this construction, but I haven't proven this.
 
-:::{}
-TODO: Chebyshev relation on this form of the sphere is also valid!
-:::
-
 
 Inducing an Alternative
 -----------------------

posts/math/stereo/4/index.qmd

@@ -9,6 +9,7 @@ jupyter: python3
 date: "2026-09-11"
 categories:
   - algebra
+draft: true
 ---
 
 ```{python}