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Re:Galaxy Simulations Offer a New Solution to the Fermi Paradox by btilly on Friday March 08, 2019 @06:45PM (#19343352)
Harder but not beyond us. Per https://physics.stackexchange.com/questions/230973/how-can-w... at this point we would be able to pick up Jupiter and Saturn around another star.
Re:Galaxy Simulations Offer a New Solution to the Fermi Paradox by cgriswald on Friday March 08, 2019 @07:54PM (#19343745)
Yes, but I don’t see how that is relevant. Your claim is that we aren’t seeing Jupiter/Earth type systems and so they are rare. The counterargument is that we aren’t looking for them, so we don’t see them. We don’t know whether they are rare or not.
Re:Galaxy Simulations Offer a New Solution to the Fermi Paradox by sliken on Saturday March 09, 2019 @02:36AM (#19344978)
Keep in mind that there's many more orbits that don't occlude a star than those that do. So there's some luck required, and likely at least 2 orbital occlusions (22 years) to be sure.