http://www.newsweek.com/elon-musk-agrees-talk-bitcoin-twitter-ceo-jack-dorsey-spacex-tesla-1604060

Elon Musk and Jack Dorsey may soon be having a conversation about bitcoin after a tongue-in-cheek interaction between the two on Twitter.

The two are known to have differing views on the world's largest cryptocurrency. Dorsey, the CEO of Twitter and the payment company Square, is a strong bitcoin supporter, telling attendees at the Bitcoin 2021 Conference earlier this month: "I don't think there is anything more important in my lifetime to work on."