di20171223

di20171223

Forum role	Member since	Last activity	Topics created	Replies created
Member	Mar 8, 2015 (11 years)	5 years	1	2

Forum role: Member
Member since: Mar 8, 2015 (11 years)
Last activity: 5 years
Topics created: 1
Replies created: 2

Bio

G super dense black hole in a can.