Any ideas why my submission of this same link (and title!) went dead even though it was posted two hours before this one and had attracted up votes? https://ne

Any ideas why my submission of this same link (and title!) went dead even though it was posted two hours before this one and had attracted up votes? https://news.ycombinator.com/item?id=6096229 https://news.ycombinator.com/item?id=6096229