Keep reading for FREE
Time
Time is difficult to explain. When looking for a dictionary explanation, time is described as "the general term for the experience of duration." But what is duration?
We have contradictory ways of speaking about time. We think of time as a quantity. It is something we waste, spend, or save. We also think of time as a medium we are passing through every day.
80
650 reads
The idea of time travel
The idea of time travel is a very recent idea that starts with H.G. Wells's 1895 novel, The Time Machine. After that, we find the concept in American science fiction, or in modernist literature - each twisting time in new ways, to explore the unpredictability of memory.
Stephen Hawking also played with the idea of time travel. He proposed the idea that it can't happen because it didn't happen.
73
403 reads
Our perception of time
The internet changed our perception of time: We're looking at the past on our video screens, and it's just as clear as something in the present, making it feel like an unending present.
Time travel is also a powerful way to imagine what the future might bring. Time travel allows us to explore the consequences of our worst tendencies.
66
325 reads
Scientists and time travel
Over 50 scientific papers are published a year on the idea of time travel. Even though they will probably never solve the problem of time travel, they still love to talk about wormholes and dark matter.
Einstein, with his theory of relativity, spoke of time as a fourth dimension. After that, Hermann Minkowski said that we should talk about space and time as a union of the two, spacetime, where the future already exists, and the past still exists. Today we're comfortable talking about time as a fourth dimension.
79
331 reads
Time travel is fascinating
One of the reasons we continue to be so fascinated with time travel is that we can go back and undo our mistakes. Then we also have a curiosity about the future.
However, every time travel story is about death. The idea of time travel is ultimately about our desire to defeat death.
72
393 reads
CURATED BY
MORE LIKE THIS
Ready for the next level?
Read Like a Pro
Explore the World’s
Best Ideas
200,000+ ideas on pretty much any topic. Created by the smartest people around & well-organized so you can explore at will.
An Idea for Everything
Explore the biggest library of insights. And we've infused it with powerful filtering tools so you can easily find what you need.
Knowledge Library
Powerful Saving & Organizational Tools
Save ideas for later reading, for personalized stashes, or for remembering it later.
Start
31 IDEAS
Start
44 IDEAS
# Personal Growth
Take Your Ideas
Anywhere
Organize your ideas & listen on the go. And with Pro, there are no limits.
Listen on the go
Just press play and we take care of the words.
Never worry about spotty connections
No Internet access? No problem. Within the mobile app, all your ideas are available, even when offline.
Get Organized with Stashes
Ideas for your next work project? Quotes that inspire you? Put them in the right place so you never lose them.
Start
47 IDEAS
Start
75 IDEAS
My Stashes
Join
2 Million Stashers
4.8
Stars
5,740 Reviews
App Store
4.7
Stars
72,690 Reviews
Google Play
Shankul Varada
Best app ever! You heard it right. This app has helped me get back on my quest to get things done while equipping myself with knowledge everyday.
“
samz905
Don’t look further if you love learning new things. A refreshing concept that provides quick ideas for busy thought leaders.
“
Ashley Anthony
This app is LOADED with RELEVANT, HELPFUL, AND EDUCATIONAL material. It is creatively intellectual, yet minimal enough to not overstimulate and create a learning block. I am exceptionally impressed with this app!
“
Sean Green
Great interesting short snippets of informative articles. Highly recommended to anyone who loves information and lacks patience.
“
Laetitia Berton
I have only been using it for a few days now, but I have found answers to questions I had never consciously formulated, or to problems I face everyday at work or at home. I wish I had found this earlier, highly recommended!
“
Jamyson Haug
Great for quick bits of information and interesting ideas around whatever topics you are interested in. Visually, it looks great as well.
“
Giovanna Scalzone
Brilliant. It feels fresh and encouraging. So many interesting pieces of information that are just enough to absorb and apply. So happy I found this.
“
Ghazala Begum
Even five minutes a day will improve your thinking. I've come across new ideas and learnt to improve existing ways to become more motivated, confident and happier.
“
Read & Learn
20x Faster
without
deepstash
with
deepstash
with
deepstash
Access to 200,000+ ideas
—
Access to the mobile app
—
Unlimited idea saving & library
—
—
Unlimited history
—
—
Unlimited listening to ideas
—
—
Downloading & offline access
—
—
Personalized recommendations
—
—
FAQ
Claim Your Limited Offer
Get Deepstash Pro
BLACK FRIDAY
75% OFF | 1-Year Pro Subscription
Claim Offer