• Starting today August 7th, 2024, in order to post in the Married Couples, Courting Couples, or Singles forums, you will not be allowed to post if you have your Marital status designated as private. Announcements will be made in the respective forums as well but please note that if yours is currently listed as Private, you will need to submit a ticket in the Support Area to have yours changed.

  • CF has always been a site that welcomes people from different backgrounds and beliefs to participate in discussion and even debate. That is the nature of its ministry. In view of recent events emotions are running very high. We need to remind people of some basic principles in debating on this site. We need to be civil when we express differences in opinion. No personal attacks. Avoid you, your statements. Don't characterize an entire political party with comparisons to Fascism or Communism or other extreme movements that committed atrocities. CF is not the place for broad brush or blanket statements about groups and political parties. Put the broad brushes and blankets away when you come to CF, better yet, put them in the incinerator. Debate had no place for them. We need to remember that people that commit acts of violence represent themselves or a small extreme faction.

A question of physics

Aeschylus

Well-Known Member
Jun 4, 2004
808
45
45
✟1,173.00
Faith
Anglican
I've had a look at it again from first principles, Chi_cygni posted a textbook example of solving a differential equation of the type that was produced by considering the problem pseudo-statically. In the end I stopped before having to seperate the variables to solve the first-order differential equation that occurs in Chi_Cyni's method as I realized that I was simply folllowing the steps that Chi_Cygni posted.

So therefore I say: nice one Chi _Cygni!
 
Upvote 0

Aeschylus

Well-Known Member
Jun 4, 2004
808
45
45
✟1,173.00
Faith
Anglican
Just the trivial stuff then!!! Do you have any ideas about the rumour that Hawking is going to declare the BH information paradox solved (in my naivety I assumed that string theory had solved this problem, but I've been told by those far more knowledable than me that this is not the case ) this month?
 
Upvote 0

Chi_Cygni

Well-Known Member
Nov 10, 2003
954
25
From parts unknown
✟1,221.00
Faith
Anglican
Check out the March 1st issue of Nuclear Physics B.

Samir Mathur (a friend of mine - also his wife is a friend) at Ohio-State solved the paradox - well at least in the eyes of many.

I think Hawking (my former advisor) is willing to concede this, finally. At least thats the rumour.
 
Upvote 0