Covariant vs Canonical Formalism

[Quantizer]

Why is a covariant formalism preferred over a canonical formalism in loop quantum gravity, in simple layman terms

 

[UltrafastPED]

Does the usual layman understand what is meant by covariant and canonical?

 

[Quantizer]

What are the advantages of covariant approach over canonical approach for loop quantum gravity, pedagogical answer please

 

[Quantizer]

Ultrafastped, Feynman was admired specifically because he could articulate the most simplest responses to all sorts of profound questions in physics, and for that reason he was a great teacher and The Physicists Physcist

 

[tom.stoer]

I would not say that any formalism is preferred. Each formalism has several advantages and disadvantages, so it depends what you want to do exactly.