I recently found an interesting Quora thread that boasts come crazy sick idea juice.
To find a big idea you need a problem that a group of people want impacted. The list that follows has some big items that for whatever reason no one has made an impact change towards.
2 What are some systems we live with today that were designed for a world of the past? – Quora.
Happy idea creating. It would be interesting to get some idea suggestions on these found ideas.