Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Predicative well-ordering   Confusion over the predicativist conception of well-ordering pervades the
literature and is responsible for widespread fundamental misconceptions about
the nature of predicative reasoning. This short note aims to explain the
principal fallacy, first noted in [N. Weaver, Predicativity beyond Gamma_0,
arXiv:math/0509244], and some of its consequences.

28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
3
The categories of this paper are: physics
19
The categories of this paper are: eess
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys