In 1980, about 2% of R01 recipients were under age 30. So yeah, it's early, but not totally impossible. In 2010, about 0.1% of R01 recipients were under age 30

In 1980, about 2% of R01 recipients were under age 30. So yeah, it's early, but not totally impossible. In 2010, about 0.1% of R01 recipients were under age 30. That's bordering on impossible.