May Quote by Stephen Hawking
“Time travel may be possible, but it is not practical.”
About This Quote
Source Book: Brief Answers to the Big Questions, 2018
Time travel, while theoretically possible, faces insurmountable practical barriers.
In simple terms: Time travel isn’t feasible now.
Key Takeaway
Focus on realistic scientific goals.
Themes
science
physics
future tech
Mood
cautious
analytical
Type
scientific
philosophical
When to use this quote
- research labs
- science policy
- education curricula
Key Concepts
Temporal mechanics
energy requirements
Questions to Reflect On
- What would make time travel practical?
- Are there alternative ways to explore time?
A Different Perspective
Practical constraints often outweigh theoretical possibilities.
![“[On President Bush's plan to get to Mars in 10 years] Stupid. Robots would do a better job and be much cheaper because you don't have to bring them back.” quote by Stephen Hawking](https://sms4smile.com/quotes/img-quotes/4f9/stephen-hawking-389_better-job_on-president-bush-s-plan-to-get-to-mars_42167.jpg)
