The World Health Organization is reassuring us that the public health risk from hantavirus is low, after the outbreak on a cruise ship. Hantaviruses are a classic zoonosis: caught from animals. You have to inhale dust containing infected ro...

12 days ago

source

Welcome to Proto-Town

In today’s Diary:

Pink poodles & plastic astronauts
1,300 acres of controlled chaos
Robots + mud = affordable homes
Waymo for the construction site
Find your Rwanda

The first thing I noticed was the pink pood...

17 days ago

378

source

America’s drone comeback starts now

In today’s Diary:

Two 20-year-olds vs the Pentagon
An invisible drone ocean
Shoot the archer, not the arrow
48 drones packed like ice pops
Make sure your kids know this

Hey Rational Optimist,

All is good here i...

24 days ago

312

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SpaceX is the new Harvard

In today’s Diary:

The most important city in the world
Ian will steamroll the competition
The Idiot Index
Satellite bodyguards
IKEA instructions for rockets

Hey Rational Optimist,

I told a group of 25 investors...

a month ago

274

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Rational Optimist Society

Stephen McBride

Rational Optimist Society - Founder

Dan Steinhart

Founder and EIC Rational Optimist Society. Reformed cynic.

Matt Ridley

Welcome to the Rational Optimist. I’m Matt Ridley and I have spent the past 40 years writing on topics of import and intrigue, which for me include genetics, evolution, technology and innovation.

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