[MUSIC PLAYING] Now everything in nature interests us.
Fundamentally, we don't even know why.
And also, it can be flowers.
It can be planets.
But everything interests us just because it exists.
So, when we look outside for these new planets
and the stars, we can understand ourselves.
To understand who we are and where we come from,
we can not just rewind.
It would be fantastic if we could
see the movie of our history and just go back.
But we cannot.
So the way to do it is to look at other systems that
are forming.
Webb has a unique sensitivity, and it's really important
to see those details that have never been captured
by any other spacecraft.
The reason I study complex organic molecules
is because we want to understand how the chemical
environment evolved from the simple molecules
like water, carbon monoxide, carbon dioxide,
to more evolved systems.
So, I work on observations related
to fundamental processes that happen
in planet formation, especially pebble drift
theory, as a process for forming planets in disks.
Dust grains are basically the fundamental building blocks
of our universe.
And they participate in a lot of astronomical processes,
from forming molecules to the evolution of galaxies.
But its sources are still not clearly known.
We can combine together physics, we
can combine chemistry, and also biology,
in order to understand how simple chemical systems evolve
into complex chemical systems, and how this promotes,
somehow, the origin of life.
I believe that JWST has a unique potential to tell us the story,
and I think it really will come in the next few years.