Introduction
Higher structures and categorification of physics
Evolution of Schreiber's ideas
What higher structures are?
Possible applications of higher structures to TGD
TGD very briefly
World of classical worlds (WCW)
Strong form of holography (SH)
The notion of finite measurement resolution
Inclusions of HFFs, finite measurement resolution and quantum dimensions
Three options for the identification of quantum dimension
nstructures and adelic physics
Could normal subgroups of symplectic group and of Galois groups correspond to each other?
A possible connection with number theoretic Langlands correspondence
A formulation of adelic TGD in terms of cognitive representations?
The notion of finite measurement resolution
Inclusions of HFFs, finite measurement resolution and quantum dimensions
Three options for the identification of quantum dimension
nstructures and adelic physics
Could normal subgroups of symplectic group and of Galois groups correspond to each other?
A formulation of adelic TGD in terms of cognitive representations?
Could McKay correspondence generalize in TGD framework?
McKay graphs in mathematics and physics
Do McKay graphs of Galois groups give overall view about classical and quantum dynamics of quantum TGD?
Appendix
What could be the counterpart of the fake flatness in TGD framework?
A little glossary
