This is cool and quirky, but if the core problem is really just “when you email me I might forget to reply” I’d first look at reducing noise, not adding signal.

This is cool and quirky, but if the core problem is really just “when you email me I might forget to reply” I’d first look at reducing noise, not adding signal. For all its weird preachy branding, the idea of inbox zero is a great for implicitly turning emails into todo items.