Introduction
The attempt to construct padic manifolds by mimicking topological construction of real manifolds meets difficulties
Two basic philosophies concerning the construction of padic manifolds
Number theoretical universality and the construction of padic manifolds
How to achieve path connectedness?
About literature
Topics of the article
Real icosahedron and its generalization to padic context
What does one mean with icosahedron in real context?
What does one mean with ordinary 2sphere?
Icosahedron in padic context
Trying to explain what P^{1}(Q_{p}) could mean technically
Generalization of P^{1}(C) making possible to introduce BruhatTits tree
Why BruhatTits tree?
BruhatTits tree is not enough
BruhatTits tree allows to "connect" the points of padic icosahedron as a point set of P^{1}(K)
Algebraic universality in TGD framework
Should one padicize entire spacetime surfaces or restrict the padicization to partonic 2surfaces and boundaries of string world sheets?
Should one padicize at the level of WCW?
Possible problems of padicization
How to define padic manifolds?
Algebraic and topological approach to the notion of manifold
Could topological approach to the construction of padic manifolds make sense in TGD framework
Could canonical identification make possible definition of integrals in padic context
Cut and project construction of quasicrystals from TGD point of view
What the notion of path connectedness could mean from quantum point of view?
Could correlation functions for fermion fields codate dat about geometric objects+
pAdic variant of WCW and Mmatrix
The generalizatiosn for the space of Berkovich norms in the approach based on correlation functions
Technical aspects of BruhatTits tree and Berkovich disk
Why notions like BruhatTits tree and Berkovich disk?
Technical aspects of BruhatTits tree
The lattice construction of BruhatTits tree does not work for K^n but works for P^n(K): something deep?
Some technicalities about Berkovich disk
Could the construction of Berkovich disk have a physical meaning?
