An independent thinker. The inventor of a new material.
Someone with a great idea but without the right connections.
An outside the box thinker (or even better, a denier of the
existence of a box at all). A spacial magician. A visionary.
A pathological inquisitor. A construction wizard.
A master of conception.
An extremely contrary person. Someone who
makes impossible things possible.
The creator of something completely different.
A crazy dude with amazing insights.