Now, this delicate balance that the Government invokes, Justice Breyer, let me give you the numbers. The delicate balance is that, under the most reasonable assumptions of copyright royalty income and under our interest rate of 7 percent, as the amicus economists note at page 6, note 6 of their brief, the current term gives authors 99.8 percent of the value of a perpetual term.

Can we draw the following conclusion?
This is a case being heard by SCOTUS. 
Yes