Hi HN,
In a couple weeks I am going to work on an email redesign project. My initial idea is to use topic extraction to extract "events" from emails inspired by gmail. The events themselves could present the underlying graph to the users. What would you like to see for a smarter email client / assistant?
The search function in gmail sucks donkey balls. Since a lot of stuff gets buried under the sediment of new emails, being able to search it properly is valuable.