calculating predictive futures formulating critical understanding mapping contingent predictions generating precise wisdom exploring precise insights mapping the future forecasting accurate insights forecasting definitive understanding calculating accurate insights generating contingent understanding composing calibrated wisdom formulating precise wisdom mapping probable estimations modeling accurate forecasts


username jzima
formerly known as
member since August 9, 2017
Save Changes
Metaculus supporter – {{pctrl.supporterName()}}
supporter since {{pctrl.account.supporter_since | date:'MMMM d, y'}}

Change your username

Cost: {{user.username_change_cost}} tachyons

You can change your username once every six months. Your old username will be listed as an alias in your profile for 30 days.

Brand new users can change their names for free. After a few days it will cost tachyons.


level 17 (Time Lord)
predictions 2960 predictions on 1079 questions (453 resolved)
comments 111 comments on 44 questions
rank 6th
authorship 39 active questions