1 month ago
512.9K 👀

When Is Now?



#neuroscience #pbs #relativity #general relativity #Education
We’re on PATREON! Join the community ►► https://www.patreon.com/itsokaytobesmart
SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub
↓↓↓ More info and sources below ↓↓↓
When is now? Seems like a pretty simple question… just look at your watch. But do you and I share the same “now”? Let’s journey from Einstein’s thought experiments about relativity to cutting edge neuroscience research to try and answer that question.
References: https://sites.google.com/view/when-is-now-references/home
-----------
Special thanks to our Brain Trust Patrons.
dani bowman
David Johnston
Ahmed Elkhanany
Zenimal
Salih Arslan
Baerbel Winkler
Robert Young
Amy Sowada
Benjamin Teinby
Eric Meer
Jay Stephens
Peter Ehrnstrom
Dustin
Marcus Tuepker
Karen Haskell
AlecZero.
Diego Lombeida
Join us on Patreon!.
https://patreon.com/itsokaytobesmart
Twitter.
http://www.twitter.com/DrJoeHanson
http://www.twitter.com/okaytobesmart.
Instagram.
http://www.instagram.com/DrJoeHanson.
http://www.instagram.com/okaytobesmart.
Merch
https://store.dftba.com/collections/its-okay-to-be-smart
Facebook
https://www.facebook.com/itsokaytobesmartpbs/

#joe hanson #it's okay to be smart #eternalism #presentism #time dilation #now #its okay to be smart #science #pbs digital studios #speed of light #special relativity #when is now #its ok to be smart #albert einstein #light cone #it's ok to be smart #flash lag effect #time #illusion

It's Okay To Be Smart photo 1 When Is Now? It's Okay To Be Smart photo 2 When Is Now? It's Okay To Be Smart photo 3 When Is Now? It's Okay To Be Smart photo 4 When Is Now?

Time is an illusion that helps things make sense~

by SilliS 1 month ago

Then: Vsauce.
Now: It's okay to be smart.

by Revolve! 1 month ago

"No, no, no. Go past this. Pass this part. In fact, never play this again." - Dark Helmet

by Michael Edwards 1 month ago

I can't believe they didn't give props to Spaceballs, the movie. They practically said it verbatim.

by john Jeffreys 1 month ago

"Time is an illusion. Lunchtime, doubly so." - Ford Prefect

by Kirk Garner 1 month ago

At a security station I have a monitor displaying feeds from dozens of cameras. Each camera has a different lag when sending me information. I can see people moving through hallways from different angles at different times. I can hear a door open before I see it happen. I can see someone walking on the sidewalk before they have left the building. This perception can make you feel like a higher being.

by RJ Ehlert 1 month ago

Ah, the question that I had in middleschool that no teacher managed to answer. It seems I have also been an "eternalist" since the age of 8 or so.

by -- 4 weeks ago

I love that physics just becomes philosophy when it gets deeper

by Sachin M 1 month ago

"Time is what prevents everything from happening all at once." - Richard Feynman

by Kephalo Pod 3 weeks ago

finally someone talks about the questions my autism gave me when I was 5, just 5 year old me thinking 'but when we say now, when is that now. Technically that 'now' has already passed'

by Mel Boom 3 weeks ago

“Time is an illusion and so is death.”
“Pants are an illusion.
And so is death.”

by Maggie J 1 month ago

“Now” doesn’t even feel like a word anymore

by Ralph Hutches 1 month ago

Ah the Spaceballs reference in the beginning of the video was just pure art.

by Mike Wilson 1 month ago

"How Soon Is Now?" is a song written buy The Smiths in 1983.

by itheuser First 4 weeks ago

“Here we are, trapped in the amber of the moment. There is no why.” Kurt Vonnegut

by moltimondi 1 month ago

next time in an argument I say: "Well I guess you're right in your own reference frame."

by Volvox 1 month ago

Mp3 Download

Next videos

arrow_upward

Load More Similar Videos