Spooky, is what it is. It's entirely possible that the algorithms have, Terminator style, become self-aware, and the only human employees left are the three moderators.
A widely-flouted rule. Has anyone ever heard of an instance where this has been enforced? [my italics]
Job posts should not express any preference or otherwise discriminate on the basis of race, religion, color, national origin, ancestry, physical or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, age, sexual orientation, military/veteran status or any basis protected by applicable law.
Most folks here are focused on their work, but there are still fraudsters out there who may try to take advantage of you. We all have a role to play to stay safe on Upwork.
