Doublethink

by Lewis O’Brien

#67
in 📖 Philosophy

10K+
free subscribers

Doublethink

About the Substack

Illustrated Ideas

Free Subscription Benefits

Weekly public posts

Paid Subcription Benefits

All 2025 subscriptions go towards life-saving malaria treatment
Subscriber-only posts & access to my visuals vault
Exclusive illustrated book summaries

Paid Subscription Plans

$80 a year
$8 a month

About Lewis O’Brien

I write stuff and I draw stuff

Subscriber Growth

The number of free subscribers for Doublethink over time since it was added to the directory.

Is this your Substack? Submit changes.

Doublethink's recommended Substacks

Dr. Ashish Bamania

Into Quantum

Explore Quantum Computing From The Ground Up

#211 in 🔬 Science

Kacy Maxwell

Drawn to Lead

Inspiring purpose, confidence and creativity in new leaders.

#1334 in 💼 Business

1K+
free subscribers