Well done! Either bOINGbOING or my local network must have proxied, but tineye found them.
Dirt cheap way to wipe out an aggressive invasive species… if they aren’t your colonies.
I prefer to make my interstellar plans without relying on the idea that I can accurately predict the future, or figure out totally alien psychology when I haven’t met any aliens yet.
L4 and L5 are farther away, but provide orbital stability and far better military resilience at the same time.