Without article content, it's impossible to provide a comprehensive summary. However, based on the title "Data centers in space makes no sense," the article likely argues against the feasibility or practicality of establishing data centers in space. It probably presents reasons why this is not a viable or beneficial solution for data storage and processing.
The Hacker News discussion overwhelmingly dismisses the idea of data centers in space as impractical and economically unsound. The primary concerns revolve around the extreme difficulty and cost of heat dissipation in a vacuum, the expense of transporting equipment and personnel to space, the need for radiation-hardened hardware, and the overall lack of a compelling economic justification. Some suggest the idea is fueled by science fiction fantasies rather than realistic engineering or economic considerations.