Red flag #1: "fact checking" terminology - Orwellian as it gets, usually at best a counterargument, and at worst outright propaganda or lies.<p>Red flag #2: Who are these people, their claims, and their experience on the subject matter? Marc Andreessen and Brian Armstrong, or "L0la L33tz". Hmm.<p>Counterarguments are important, but let's not pretend they're anything more than that.