nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqhyzn5m04499l6khlgfglt4yfn3me04mx6w34fqqprrftx0k9zjysj23fus - it's tough, but he didn't get a chaired profess of the Harvard astronomy department, etc., by being a crackpot. He's more or less a crackpot when it comes to aliens, but this new paper of his looks serious to me.