Are you an expert in something? Do you have deep experience in a particular area? If so, you have an opportunity to see structure where others see nothing.
Take some time to try and order the key items in your area of expertise. Draw a diagram. Add some relationships. Make a mind map.
Consider in what way adding another dimension might change that picture.
Can you add time? Capacity? Volume? Market Cap?
Here are some amazing examples of people who did just that: Amazing Graphics
How do you judge value? Do you look to others before forming your opinion? How about to confirm your initial thoughts? If you perceived beauty but no one else appreciated it, would you be strong enough to stick with your perceptions?
Here’s a great story about how others responded: Metro Violinist
For those of you who have had quantum physics in the past, this site will give you a nice refresher on the paradox of particles and waves. For those of you that haven’t, here’s a great place to get introduced to the subject without using any math whatsoever. Lots of great images.
Let’s start with something meaningful. More than five minutes, but if you’re the deep-thinking type you’ll get a kick out of it.