I think we need to think beyond the issue of absolute risk.
We've created an impression that life is risk-free, and it's not.
Even then, Vanderbilt was the premiere place for clinical pharmacology.
I thought my Beatles LPs sounded pretty good on a record player, but that was before I had heard a CD.
I see my job as being to facilitate the life of clinical researchers so that they can be more productive, and trying to keep the bureaucracy from getting in their way.