ag.algebraic geometry - What is the field with one element? - MathOverflow
class field theory - Topological Langlands? - MathOverflow
field with one element - Are centrally extended p-adic groups defined over F_1? - MathOverflow
noncommutative geometry - What is $\overline{\text{Spec}\mathbb{Z}}$? - MathOverflow
ag.algebraic geometry - Can one divide algebraic manifolds ? Make sense: $Gr(2,n)/ Gr(2,n+m) = P^{n-1}/P^{n+m-1} P^{n-2}/P^{n+m-2}$ - MathOverflow
rt.representation theory - Schur-Weyl duality and q-symmetric functions - MathOverflow
ct.category theory - Is $Lex(\mathcal B,\mathsf{Set}_*)$ an $\mathbb F_1$-linear category? - MathOverflow
Applications of algebraic geometry over a field with one element - MathOverflow