Sam Kass, former White House nutrition adviser and executive director of First Lady Michelle Obama’s Let’s Move! initiative against childhood obesity, will participate in a “conversation” today at the MIT Media Lab in Cambridge, Mass. The event will be webcast.

Kass resigned his position at the end of December.

“The Media Lab Conversations series hosts visionaries who work at the intersection of technology, art, and enterprise,” the MIT Media Lab said in an announcement.

▪ MIT Media Lab — Media Lab Conversations Series: Sam Kass and Joi Ito
— MIT Media Lab webcast