Also, just a thought. It's interesting you called it what did you learn today, which makes me think this is about someone elses learnings and not about mine.
I'd call it WIL.today, what did I learn.
Or am I able to see other people's learnings somewhere?
The idea is one day folks could publicly share their learnings, and that one could participate in 'follower' paradigm similar to that of Twitter
I've thrown in a screenshot on the landing page to help better inform what the user is getting into. that's all I can do for now given my time constraints. later, I'd like to flesh out a decent landing page.