A little from column A, a little from column B. It's decided by popular vote.
Every so often, we hold a member-awards vote. There are many categories and Greg (admin) selects several candidates for each category based on their contributions to PF. Then the voting is opened up to all members.
We Value Quality
• Topics based on mainstream science
• Proper English grammar and spelling We Value Civility
• Positive and compassionate attitudes
• Patience while debating We Value Productivity
• Disciplined to remain on-topic
• Recognition of own weaknesses
• Solo and co-op problem solving