>>492 補足
>Inter-universal geometry と ABC予想 37 https://rio2016.5ch.net/test/read.cgi/math/1552141221/
>をヤジウマしています。今年は、なんらかの形で（多分良い方向で）決着するんじゃないでしょうか？ 単なるカンですが

兆候はあるよね
https://www.maths.nottingham.ac.uk/plp/pmzibf/guidestoiut.html
Guides on IUT theory of Shinichi Mochizuki: reports, surveys, workshops materials, talks, lectures, videos
(抜粋)
https://www.maths.nottingham.ac.uk/plp/pmzibf/files/May2020.html
Foundations and Perspectives of Anabelian Geometry,
RIMS workshop, May 18-22 2020

Organisers: Ivan Fesenko (Univ. Nottingham), Arata Minamide (RIMS), Fucheng Tan (RIMS)
This workshop is one of four workshops of special RIMS year "Expanding Horizons of Inter-universal Teichmuller Theory". The workshop will review fundamental developments in several branches of anabelian geometry, as well as report on recent developments.
Anabelian geometry, together with higher class field theory and the Langlands correspondences, is one of three fundamental generalisations of class field theory.

Invited speakers:
Fedor Bogomolov (Courant Inst., NYU, USA),
Jakob Stix (Frankfurt Univ., Germany),
Akio Tamagawa (RIMS, Kyoto Univ., Japan),
Mikhail Kapranov (IPMU, Japan),
Fumiharu Kato (Tokyo Inst. Technology, Japan),
Krian Kedlaya (UCSD, USA),

Special RIMS year "Expanding Horizons of Inter-universal Teichmuller Theory", April 2020-March 2021, including 4 workshops