Guest Thinkers — September 1, 2010

Back from east coast, time to play catch-up

A weekly newsletter featuring the biggest ideas from the smartest people

Copper from Smithsonian

I’ve made it back from my trip to Washington DC. The Smithsonian Institution is quite a fun place to visit, especially if rocks are your ilk. Be sure to check out the wonderful mineral collection at the Natural History Museum. I only wish the Global Volcanism Program would have a more interactive (and visible) spot in the museum itself.

A weekly newsletter featuring the biggest ideas from the smartest people

Illustration of human evolution with silhouettes of ape to human walking against an abstract background with swirling red and white patterns.

The Past

A new spin on the “Stoned Ape Hypothesis”

The controversial theory about magic mushrooms and human evolution gets a much-needed update.

An image of a cluster of galaxies, meaning science.

Starts With A Bang

10 thoughtful insights about the great cosmic unknowns

An in-depth interview with astronomer Kelsey Johnson, whose new book, Into the Unknown, explores what remains unknown about the Universe.

A clock face with moon phases as numbers, set against a blue sky with scattered clouds, creates a whimsical portrayal of lunar time.

Hard Science

Moon time is a thing now—here’s why it matters

Physicists recently created Coordinated Lunar Time, a time zone for our Moon.

Image with a split view: the left half shows a black-and-white image of Earth, the right half depicts a grayscale crowd scene. Text overlay: "More Humans Are Better," with the number "3" in the top right corner.

The Present

The overlooked virtues of a crowded world

In a world of rising cynicism, a celebration of our capacity to create, adapt, and thrive.

A collage featuring the text "Forgotten Hardships," images of a struggling family, a graph, a historical farming scene, hands with a skin condition, and an illustration of a caliper.

The Past

Life was dirty, difficult, and dangerous for almost everyone who ever existed

9 minutes of cruel history may cure the anti-progress delusion.

Up Next

Guest Thinkers

Chaiten Eruption, Day 7

nn Another day, another development at Chaiten. Military stationed near the volcano helping with evacuations reported “booming noises” and saw incandescent blocks getting hurled from the vent area. This suggests that lava […]