UFO FEEDhttps://www.ufofeed.com/165898/artwork-651-makemake-redrawn/ Artwork 651: Makemake (Redrawn) #Astrobiology #Astrophysics #Cosmology #PlanetaryScience #Space #SpaceExploration #SpacePorn
ma𝕏poolRE: https://mathstodon.xyz/@johncarlosbaez/115513472247117141
It seems that Drake equation gets narrowed down to something like
\(N = 10^{10}×f_l×f_i×f_c×L \)
where 10¹⁰ is the order of magnitude of G-type main-sequence stars with rocky planets currently in our light cone.
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Still 4 hard to estimate variables left. My current estimate:
N=10¹⁰×0.1×0.00001×0.01×0.01
N = 1±1000.
