[YHAOS]

"The Founding Fathers disagree, since one of the powers of Congress is to promote the progress of science and the useful arts."

By what means? Just anything Congress feels the need to do?

[Ken H]

By what means?

By securing for limited Times to Authors and Inventors the exclusive Right to their respective Writings and Discoveries.

(The makers of "Expelled" should have read Art. I, Sec. 8, Cl. 8!)