All of my guided meditations for children are now available on my website for free: annakaharris.com/mindfulness-fo…

For me, this is the most important podcast episode I’ve ever published. In it, I describe the most life-shaping, certainly the most difficult, and certainly the most transformative journey of my 43 years on this planet. I’ve never shared it before. tim.blog/2020/09/14/how…

Remember the Social Media Manipulation series I did on YouTube? Jeff Orlowski did it better. Go watch “The Social Dilemma” on Netflix Watch it with your family. netflix.com/title/81254224…

Been using Dr. Bronner's soap since, coincidentally, the time I started #psychedelic research 16 yrs ago. Today a routine supply comes in mail & I see normal text has been replaced with psychedelic therapy info - my research with tobacco addition, cancer distress, etc throughout

Take a 4 minute break and let Carl Sagan's voice lift your heart to the edge of the unknown. vimeo.com/108650530

The new video is pretty amazing. I visited Shane from stuffmadehere I did a slow-motion analysis of his explosive bat. Turns out it’s not a normal collision. You can think of it as having a greater than one coefficient of restitution.

Cant stop what’s coming. Unfortunately.

XPrize team will manage the $100M carbon capture prize

I just released the most personal video I will ever make about my son with special needs. Took us two years to feel comfortable releasing it cause he’s my only kid and this is the internet. Please watch it (link below) and consider sharing/donating.  Love, Mark. #ColorTheSpectrum

Here's my conversation with Daniel Schmachtenberger about the collective intelligence of human civilization and how to design systems that steer us away from self-destruction. Yes, I know it's 2am. Life is fun, and even more fun late at night. Sorry 😎 youtube.com/watch?v=hGRNUw…

My Dad's name is Darryl. About half way through the pandemic I hadn't seen him in a long time so I decided to go visit. He was working on a carburetor. One thing led to another and 9 months later.... New Video: How Does A Carburetor Work? | Transparent Carburetor at 28,546 fps

The Big Bang started with a tiny point, then formed 200 billion galaxies, and led to me writing this tweet while standing in line at 7-Eleven. Why is everyone acting like this is normal? Life is a miracle.

oh, we've barely sat in our seats. this is still those pre-movie celebrity quizzes before they even get to the trailers, nonetheless the movie itself

NEW VIDEO: The question it poses is amazing so I decided to let the video breathe a bit. It's over and hour. I dove with NASA Astronauts at the NBL to understand an upcoming decision NASA has to make. Still working out the title and thumbnail. Thoughts? youtube.com/watch?v=AiZd5y…

Sometimes it feels like the world has all gone mad. I like to explore ideas, varied perspectives, historical context, all with calm intellectual humility. But people online want me to "pick a side" and to be outraged. Nah. I'll keep doing my thing. You do you. Love you all ❤

This video features an incredibly complex structure that strikes all who behold it with a sense of awe and wonder. I'm speaking of course, of Tory Bruno's mustache. Also in this video is ULA's new Vulcan Rocket, the same one we saw being made in the Rocket Factory tour.

I don’t know if you guys know this or not, but “Terminator 2” (1991) is still a masterpiece.