What are the latest theories on time and its relationship with the universe?

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SUMMARY

The discussion centers on the latest theories regarding time and its relationship with the universe, particularly focusing on concepts such as the relative nature of time, the expanding universe, and the implications of dark matter and energy. Fobio expresses a keen interest in understanding whether time is slowing down, accelerating, or in a state of flux, referencing string theory and m-theory as part of his exploration. The conversation invites insights from knowledgeable participants to clarify these complex topics.

PREREQUISITES
  • Understanding of general relativity and its implications on time
  • Familiarity with the concepts of dark matter and dark energy
  • Basic knowledge of string theory and m-theory
  • Awareness of the current scientific discourse on the expanding universe
NEXT STEPS
  • Research the implications of general relativity on time perception
  • Explore the latest findings on dark matter and dark energy
  • Study the fundamentals of string theory and m-theory
  • Investigate current theories on the expansion of the universe and its effects on time
USEFUL FOR

Anyone interested in theoretical physics, particularly those exploring the nature of time, cosmology, and the fundamental forces of the universe, including students, amateur physicists, and science enthusiasts.

Fobio
Hi...I go by Fobio. Good to be here...and I thought I'd introduce myself.

I'm a 30-something married banker who's into cars and amateur racing. In my high school years I did well in math and physics but did not pursue that in university. I've always had a interest in science to the point that my friends would call geeky, but IT DON'T MATTER. =)

Anyway, I've always followed science news and tech blogs, and with some of the recent TV programs and developments I see in the physics world, it got me thinking again about the stuff I really cared about inside. Particularly, time being a product of relative speed, current observations of an expanding universe, the variances in the consistency and persistence of space-time, and all the associated buzz around dark matter/energy, mass, and what a lay person like myself undertands of string and m-theory. With regards to time, I'm really interested in different theories on whether it is slowing down or accelerating, on in a certain state of flux...

I look forward to discussing with you smart guys and gals and appreciate in advance for pointing me in the right direction.
 
Physics news on Phys.org
Welcome to PF, Fobio! Glad you found us :smile:.
 
Hello Fobio, make yourself right at home, snacks are in the fridge.
 

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