Most people throughout their lives, have several business ideas that could be launched without any problems. One day, magic, discover something that people seem to want, something that does not exist (or not found), which is a revolution that has been developed or manufactured so far.
Well, the thing is, most of these ideas are ingenious ideas, curious, or at least with a peculiar perspective. Would market? Soil often discuss who needs/wants real, however bizarre that may be the ideas, have market. Maybe not a local market but if one or internationally. But this is not the ideas in question but as performed. Implementation.