I agree that will be a start.  But knowing that you need more diapers isn&#x27;t particularly revolutionary - just order the same ones, we are almost there - just have to connect the cabinet to Amazon dash.<p>What will blow my mind is when we have computers that can take an idea - &quot;shit, I just had a kid, I need diapers&quot; - and successfully mimic my purchase criteria and find the diapers that I would&#x27;ve found in my own research process.  It wouldn&#x27;t need me to define my purchase criteria - it would already know me well enough to successfully predict in most cases.<p>At some point we&#x27;ll have mind readers.  Be careful of thinking you want a jelly donut - Postmastes is already on the way.