Earlier discussions here with 100+ comments about Loeb-based ET mischief include: "A Harvard Astronomer on the Interstellar Object ‘Oumuamua" https://news.yco

Earlier discussions here with 100+ comments about Loeb-based ET mischief include: "A Harvard Astronomer on the Interstellar Object ‘Oumuamua" https://news.ycombinator.com/item?id=18923591 https://news.ycombinator.com/item?id=18923591 and https://news.ycombinator.com/item?id=21948804 https://news.ycombinator.com/item?id=21948804 the above on the same 2019 article, but others can be found etc