|Duolingo has…||Both have…||Shipping has…|
First, go and find out about Duolingo. Figure out what it is they do, how they attract users, and how they make money. Duolingo is already operating well in the Knowledge space, but perhaps the same basic ideas can be applied in the Shipping space. That's where you come in.
This website was created by Ryan Patterson. There are over 500 ideas for startups hidden inside this website, and many of them are possible, if you're creative!