- Models - Post - Holds Posts - Content - Topic - Holds Topics which have rules - Big picture: Description, Rules - Rules specify requirements for attachment to posts. For example a rule can require the post it is attached to has a parent post and that parent post has a source attached. It can also require nothing which allows it to be attached to any post without any restrictions. When used in the latter case it is acting like a reaction on facebook like, love, angry, heart, etc. When rules come attached they can force the post to meet certain requirements as set fourth and approved - Factiii - Date, Location - PostTopic - Pivot Table - postid, topicid - Use cases - Label Food Calories - Tag bias in media reports - Track Work outs - Sale stuff - Label Food Calories - Post - Here’s a picture of my food. - Topic - Label Calories, requires pic of food - Topic Calorie, post that has sum and components of calories and is a reply to a post with a picture of food - Reply post tagged Calorie: 500 calories = 250 burger + 250 bread - Once user accepts the calorie reply the original post drops out of PUBLIC and shows in the users private Calorie topic page so they can see how many calories they ate and when. - Tag bias in media reports - Topic: Report post rules = Post has entire transcript of report, has source added, and a factiii to show date/location of report. - If you look at the Report topic page you will see all reports ever made from all media sources as posts on factiii - Topic: Right Bias, rules: posts tagged with this have to demonstarte right bias in american politics, and have the factiii - You can then tag the reports with