Three things you need to know:
1.. Dan Mongan, co-author of "All You Can Pay," explains that companies are increasingly using our data to tailor prices.
2.. Author Peter Moore tells the tale of the men who dared to predict storms, and their connection to Charles Darwin.
3.. Rosalind Picard of MIT has been working to make smarter computers that anticipate our needs, and she says that future is closer than you think.
This week's music: