[Physicist]

That's two out of how many? Most of the rest of them seem to come from the Discovery Institute, Wheaton College, ICR, etc.

[mikeus_maximus]

That's three (precision important?), and considering that they were the ones who first articulated the concept and are major proponents of the theory, I'd say their input was significant. There's about 160 others who've stepped forward, so far...:)