.
.

THINKWALKS.ORG

Research on things few others have dug into can be found in Thinkwalks articles.

Recent Thinkwalks articles…Show all

Size of the Pacific…& Where Is SF?

November 15th, 2018

How much of the earth is covered with the Pacific Ocean? It’s big. If you stand at San Francisco’s Ocean Beach and want to point to the far shore of the ocean, you could point out to sea.

But we can think of it another way. To point through the globe to the far shore, you’d point to the sand one stride ahead of you. The Pacific is that big. You could reasonably say it goes almost all the way to the other side of the world.

If you are, say, […]

Albino Ladybug Lays Eggs…On Me

August 7th, 2018

All sorts of things happen, out exploring the city. This time what happened was yellow, squishy and nearly microscopic.

I’m deeply sorry I didn’t get a photo. The ladybug visitor was light brown and creamy white, similar to the one shown in the upper right of this stock photo. From what I find on the internet, this means it’s some sort of albino. But there’s a bit of a gap in the internet’s awareness of this topic, like so many that I have an interest in exploring.

When she landed on me, […]

Contact
 
  • Research on things few others have dug into can be found in Thinkwalks articles.

  • Do you know what natural waterways course beneath your feet? Find out on a Water Walking tour!

  • Set up a classroom discussion or a custom tour for your class or group.

  • Add your email address to our list and get deep SF facts monthly.

  • Find out about the complex radical ideas that started the SF mural trend. Request a Social Justice Murals tour for your group.

  • Check out what Yelp reviewers say about Thinkwalks!

  • They're really nice, warm hoody sweatshirts…and they map out the Wiggle! Buy one while supplies last.

  • Give a Thinkwalks gift certificate to your favorite nerdy San Franciscan!