Wikipedia:Articles for deletion/List of potentially habitable exoplanets
Per Earth Similarity Index's refs http://phl.upr.edu/projects/earth-similarity-index-esi #2 & http://online.liebertpub.com/doi/abs/10.1089/ast.2010.0592 #3, ESI is not , since it is used by 3rd party publications (assuming no COI). However, any ESI's on the List of potentially habitable exoplanets that are calculated by editors, not published in a reliable source, should either be removed or identified as such to the reader. &nbsp;&nbsp;~&nbsp
— User:Tom, 17:41, 3 April 2016 (UTC)
Stance: keep
Cited policy: WP:OR (Wikipedia:No original research)