Nabeel Qureshi Shares Tyler Cowen Doomer Market Question

Nabeel Qureshi posted on X a quote from Tyler Cowen asking doomers why they are not shorting the market. The post links to Cowen's tweet and includes an attached image described as a three-line chat log screenshot. The log shows a message from [Christiano] at 11:29 in a messaging UI with usernames and timestamps. Qureshi is identified in the packet as the creator of the post. No further details or confirmations appear in the supplied evidence.