[mandeepj]

> schlep blindness

Thanks for that! I was about to add a reply describing my situation of schlep blindness without using that noun. Of course, it'd have taken much longer text.

I'd say besides identifying problems, you'd have to have a knack for look-out for an easy solution for that problem, and most importantly building a business around that solution.

Back in 2004/2005, I was working with a payment gateway; it was super difficult to work with. I forgot the name now. I guess it was along the likes of Authorize.net. But, at that time, it never occurred to me to turn that into a business problem and solve it (face palm).