Outdated knowledge - Deepstash
Music and Productivity

Learn more about problemsolving with this collection

How to choose the right music for different tasks

The benefits of listening to music while working

How music affects productivity

Music and Productivity

Discover 36 similar ideas in

It takes just

4 mins to read

Outdated knowledge

The rate at which knowledge is becoming outdated is predictable and growing exponentially. For example:

  • Two surgeons found that half of the facts in surgery become false every 45 years.
  • In the 1980s, bacon, butter, and eggs were three of the worst foods you could eat for your heart. Now, many argue they are healthy.
  • Artificial intelligence, app development, social media management, YouTube content creation, and online course creation barely existed fifteen years ago.
  • Entrepreneurship classes taught to spend hundreds of hours creating in-depth, heavily researched business plans. Now, they are taught NOT to do business plans, but to focus on talking to customers and using lean startup principles.
  • We forget nearly everything we are exposed to over time without reinforcement.

1.43K

5.23K reads

MORE IDEAS ON THIS

The Simple Math 

The Simple Math 

It takes about 6,400 hours of class time and studying to get a 4-year degree. Assume that it takes you only 5,000 hours to master your field.

While you are happy that you've prepared for your profession, the knowledge you've learned is fast becoming outdated. We can safely assume that in 1...

1.58K

7.44K reads

A hack to double your learning time

You might not think you have five extra hours in the week, but you do. The simplest way is to stack learning on top of your current schedule. Areas where you can leverage double-time every day:

  • Driving to and from work
  • Exercise
  • Socializing (frien...

1.56K

5.44K reads

The law of increasing learning

Informal learning outside of traditional institutions accounts for 70 to 90 percent of all learning.

If other people are learning more, then you have to learn just as much to stay relevant. If you don't, you will fall behind. If you are in your current job, you might not eve...

1.4K

5.04K reads

Trends To Consider

When we consider the future of work, there are two trends we should keep a note of. They are:

  1. Half-life of knowledge
  2. Law of increasing learning

1.36K

7.52K reads

The 5-Hour Rule

The most successful, busy people in the world dedicate at least 5 hours a week to deliberate learning.

The 5-Hour Rule is the most critical practice we can all adopt for long-term career success. However, almost no-one takes it as seriously as they should.

1.8K

12.8K reads

Intellectual complacency

Just as we have minimum recommended dosages of vitamins and minutes of exercise for maintaining physical health, we should understand that we also have to be rigorous about the minimum dose of deliberate learning that will maintain our economic health.

Those who do not kee...

1.39K

5.63K reads

CURATED FROM

CURATED BY

gra_maa

"I think the next best thing to solving a problem is finding some humor in it." -Frank Howard Clark ⁠

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

Supercharge your mind with one idea per day

Enter your email and spend 1 minute every day to learn something new.

Email

I agree to receive email updates