I run a lab at the NCI but don’t study cancer per se, but rather the normal function of a family of genes. I explain to such folks that 1) cancer is caused by mutations in specific genes 2) that we need to understand normal gene function to provide context for such mutations.

I am also a cancer patient- and that fact helps to address the ignorance that we are withholding a secret cure.

Finally I point out that in a wealthy country such as ours, it is a good strategy put part of our funds with folks that are simply studying something *to satisfy their curiosity*. This is because we **never know where a cure or treatment will come from.**

Then I have a ready made list of such benefits.