Every day, we interact with dozens of algorithms as we go about our lives, but many of us don't understand how they work. How do we get the the best out of these tools while keeping the potential dangers in check?

And, by 2050, we're going to need twice the level of palliative care in the home as we do now. What can we do to start building the workforce we'll need to make sure our future selves are cared for?