[mehdijamei]

(note: I am the Director of Data Science at System)

Thank you for the comment. This is a great observation and it is true that many of current relationships on System are not comprehensive (i.e. they are not based on a representative sample of overall scientific consensus in that field). Some topics/relationships are more comprehensive than others (e.g. relationship between food fortification and anemia: https://system.com/view/topic-relationship/yQrSS5fcTQs/d9wUM...)

System is still in its infancy. Compare it to early days of Wikipedia. Over time, our goal is improve the depth and breath of knowledge on System through various methods including community engagement and partnership with domain experts.

Meanwhile, if you are interested in exploring a specific topic, please let us know through our slack community (link on the platform) and we will be happy to prioritize them.