Are you sure you want to post this? It’s a simple question that could change everything (or nothing). Instagram is launching a tool that gives users a chance to have second thoughts about what they’re about to publish. “The new feature uses artificial intelligence to screen content and notify users if their post may be harmful or offensive. Users will see a message: ‘Are you sure you want to post this?’ They will then have the option to remove or change the comment before anyone else is able to see it.” Maybe we should take the AI and content screening out of the mix and just ask everyone if they’re really sure before they post anything. (I’m not even 100% sure I should be sharing this with you this right now.)