Hard Problems

Hard Problems

About the Substack

A conversation on the most difficult, pressing, global problems that currently have no solution.

Free Subscription Benefits

• Regular public posts

Paid Subcription Benefits

• Premium subscriber-only full archive
• Exclusives and audio-only content
• Live bi-monthly Q&A's

Paid Subscription Plans

• $8 a month
• $50 a year

About Marcus Tisdale

Georgetown 25'. A blog about unsolved global problems, how they got that way, and what to do about them. The intersection of policy, environment, technology and human nature.