Self-Motivation
David Goggins
Former Navy Seal
Career Development
Bryan Cranston
Actor
Critical Thinking
Liv Boeree
International Poker Champion
Emotional Intelligence
Amaryllis Fox
Former CIA Clandestine Operative
Management
Chris Hadfield
Retired Canadian Astronaut & Author
Learn
from the world's big
thinkers
Start Learning

Everything We Know About Physics in One Neat Infographic

If you've ever wondered which part of physics covers which part of space, fret no more. Here is an awesome map that lays it all out.

Map of Physics by Dominic Walliman


Space is big. Really big. You just won't believe how vastly, hugely, mindbogglingly big it is. But DON’T PANIC. Physics is on it. And if you've ever wondered which part of physics covers which part of space, fret no more. Here is an awesome map that lays it all out.

Dominic Walliman, “youtuber, science writer and physicist,” has created a wonderful infographic that shows the many branches of physics and how they all come together. He has accompanied it with a brief but informative video that gives a chronological overview of each branch and explains the matters (and energies) it is concerned with. 

You may learn, for example, that Condensed Matter Physics describes the quantum physics of many atoms together in solids and liquids and is where technologies like computers and lasers come from. You may also learn that Quantum Field Theory is the closest we've gotten to bridging the gap between quantum physics and the Special Theory of Relativity but Quantum Field Theory has not yet found a way to include gravity (!) in it. (That feels like a pretty big gap.)


Credit: Dominic Walliman / Full resolution image here.

Walliman made the map to help people who may feel lost in physics like he once was. 

“When you are learning a new subject, I think the single most useful thing is a good mind map that lays out all the subject areas so you know where the information you are learning fits in. I can remember so many times, sitting in a lecture, having no idea what the prof was talking about and how it related to other subjects.

I think this is often the case when I’m explaining physics to other people. I know physics really well (one would hope so after doing it for such a long time), so I thought I would make a map of all of physics as it is now. This is all the stuff we know about physics - and a few things we know we don’t know.”

He has created several other mind maps and videos, like a map of chemistry, a map of mathematics and a map of computer science.

While the map of physics sure seems daunting as is, it actually only covers scientific fields that describe about 5% of the universe. With dark energy and dark matter making up the other 95%, there are many new branches of physics we can be expecting in the future. 

 

 

 

LIVE EVENT | Radical innovation: Unlocking the future of human invention

Innovation in manufacturing has crawled since the 1950s. That's about to speed up.

Big Think LIVE

Add event to calendar

AppleGoogleOffice 365OutlookOutlook.comYahoo


Keep reading Show less

DMT drug study investigates the ‘entities’ people meet while tripping

Why do so many people encounter beings after smoking large doses of DMT?

Pixabay
Mind & Brain
  • DMT is arguably the most powerful psychedelic drug on the planet, capable of producing intense hallucinations.
  • Researchers recently surveyed more than 2,000 DMT users about their encounters with 'entities' while tripping, finding that respondents often considered these strange encounters to be positive and meaningful.
  • The majority of respondents believed the beings they encountered were not hallucinations.
Keep reading Show less

Self-driving cars to race for $1.5 million at Indianapolis Motor Speedway ​

So far, 30 student teams have entered the Indy Autonomous Challenge, scheduled for October 2021.

Illustration of cockpit of a self-driving car

Indy Autonomous Challenge
Technology & Innovation
  • The Indy Autonomous Challenge will task student teams with developing self-driving software for race cars.
  • The competition requires cars to complete 20 laps within 25 minutes, meaning cars would need to average about 110 mph.
  • The organizers say they hope to advance the field of driverless cars and "inspire the next generation of STEM talent."
Keep reading Show less

The dangers of the chemical imbalance theory of depression

A new Harvard study finds that the language you use affects patient outcome.

Image: solarseven / Shutterstock
Mind & Brain
  • A study at Harvard's McLean Hospital claims that using the language of chemical imbalances worsens patient outcomes.
  • Though psychiatry has largely abandoned DSM categories, professor Joseph E Davis writes that the field continues to strive for a "brain-based diagnostic system."
  • Chemical explanations of mental health appear to benefit pharmaceutical companies far more than patients.
Keep reading Show less
Videos

Navy SEALs: How to build a warrior mindset

SEAL training is the ultimate test of both mental and physical strength.

Scroll down to load more…
Quantcast