Morgan, a recent addition to the Twitter community, encouraged his audience to participate in the interview via Twitter hashtags #Piers and #OnlyOnTwitter.
Stone and Dorsey shared their personal insights about Twitter's growth and user engagement, as well as their own fondness for the platform they helped create.
Just this week, Dorsey announced his return to Twitter, his new role as product boss and his big plans for the platform's future. Soon after, former CEO and co-founder Evan Williams said he would take a less active role in the company.
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