One of the markers I'm definitely looking from the health community are "containers" that can contain drugs, and unlock only at specific sites, so that we're no

One of the markers I'm definitely looking from the health community are "containers" that can contain drugs, and unlock only at specific sites, so that we're not spraying pills all over the body, but only where they need to be. It's a really hard problem, in all sorts of ways. We're still at a very preliminary phase of that research. But that'll really help with the "side effect" problem.