Dear Reader,
Your support means the world to me.
Sphere Letters is going to be one of the most widely read publications on Substack in 2025.
Save 20% on your annual subscription here for 2025 here.
Only open until midnight tonight.
As a paid supporter you’ll get all our best content, and you’ll be able to nominate people for us to write to, interview and do …
Keep reading with a 7-day free trial
Subscribe to SPHERE to keep reading this post and get 7 days of free access to the full post archives.