At TFL, we're making journeys safer for everyone, and that includes improving safety on London's roads.

That's why we and London boroughs are lowering more speed limits to 20 miles per hour,

because 20 miles per hour roads have already reduced collisions resulting in deaths

or serious injuries by 24%. That is how we're making journeys in London safer and brighter for everyone.

Such TFL improvement plan to the Mayor of London and TFL every journey matters.

This is CBSI in the world. I'm John Bachelor with Dr. Christopher Mason, a geneticist,

computational biologist. He's a professor at the Wild Cornel Medicine School. However,

the author of the next 500 years, in the 23rd century, we have engineered life. There's

homo sapiens and his or her allies, friends, companions, including AI. We're on a generational

ship and we're headed to another sun. There are challenges. We're not going to engineer this.

We're on going to talk about some aspects of Chris's presentation that are exciting.

Chris onboard this generational ship are exo-wombs. Why and what does that do for creating the

possibility of life throughout the galaxy? This technology that underlies

exo-wombs, artificial uterus, has not really exploded in the past a couple of decades,

where now you can grow almost to term at these some goats that have been done as well as some

mice from embryogenesis almost all the way to adulthood or to birth, I should say.

The entire process of development, embryogenesis becoming a fetus and then making your way into

the world to live on your own. This kind of exo-wombs technology could, in theory, give you the

greatest possible cellular liberty we talk about. You should have physical liberty with your

body and your cellular liberty with your cells. This lets you say, well, if I would like to have

a system that can grow the human embryos, you could even have a robot watching over them while

they grow and they get to the new planet and then you get human caretakers because it's hard to

...