JBIS Vol 71 No 02 – February 2018

Interstellar Issue

SEARCHING FOR E.T.
A Universal Units Proposal
Eugene Terry Tatum

COMPUTING THE MINIMAL CREW for a multi-
generational space journey towards Proxima Centauri b
Frédéric Marin & Camille Beluffi

WORLDSHIP ETHICS Obligations to the Crew
James S.J. Schwartz

THE SOCIAL DYNAMICS OF SCIENCE, Exoplanetary
Environments and the Drake Equation
Douglas A. Van Belle

THE GLOBAL CATASTROPHIC RISKS Connected with the
Possibility of Finding Alien AI During SETI
Alexey Turchin