8ccb22b7_Math_Maturity___IAE_Pedia__Math_Cognitive_Developments
[Stage & Name] Level 6. Mathematician. [Math Cognitive Developments] 
A very high level of mathematical proficiency and maturity. This includes speed, accuracy, and understanding in reading the research literature, in writing research literature, and in oral communication (speaking, listening) of research-level mathematics. Pose and solve original math problems at the level of contemporary research frontiers.
Math Maturity - IAE-Pedia
Math Cognitive Developments