97825972_mi_paradox_meets_the_timescale__Alien_s_comments
[Time (Ma)] 3947 [Time (name)] Eoarchean [My comment] LHB [Alien's comments] 
Dynamical instability of this system precludes the development of complex life
Lounge of the Lab Lemming: Fermi paradox meets the timescale
Alien's comments