From the article: This is precisely why an agency like ESA is developing its Comet Interceptor Mission, to be ready to chase future interstellar visitors. Thi

From the article: This is precisely why an agency like ESA is developing its Comet Interceptor Mission, to be ready to chase future interstellar visitors. This is basically the thesis of the article and the person you're responding to: the "orthodox inquisionists" are already doing this stuff, because they're not actually as close-minded as Loeb is making them out to be.