Good morning.

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Today’s introduction comes from Conor Dougherty, who reports on economics from the Bay Area.

It’s like Woodstock, but for housing activists.

Over the past two years the rising cost of housing in the San Francisco Bay Area and elsewhere has created a budding movement of pro-development “Yimby” (yes in my backyard) groups that advocate for building more housing in hopes of easing exploding rents and home prices. On Friday a group of 200 or so activists from around the country, as well as Britain and Canada, will convene in Oakland for the “Yimbytown” conference.

“The goal is to get people together on how to build housing and bring those ideas back to those people’s cities,” said Kieryn Darkwater, an organizer with East Bay Forward, a pro-development group whose members are regulars at City Council meetings in Oakland, Berkeley and other east-of-San Francisco cities.