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User Profile for Jorrie
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| Name: |
Jorrie
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| Avatar: |
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| Join Date: |
05/27/2006 |
| Member Title: |
Guru |
| Last Visit: |
06/01/2026 1:00 PM
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| Last Post Date: |
05/05/2025 11:32 AM
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| Signature: |
"Perplexity is the beginning of knowledge." -- Kahlil Gibran |
| Home Page: |
http://jorrie.epizy.com/R4E/index.html
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| Location: |
Pretoria, South Africa |
| Total Posts: |
3804
(69 Good Answers)
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| Good Answers: |
69
Most recent "good answers":
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| Find: |
Posts and comments by Jorrie |
| Find: |
Threads and blog entries by Jorrie |
| Blogs on CR4: |
Relativity and Cosmology
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Member of User Group Engineering Fields
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| Member Since: |
04/18/2007 |
| Membership Type: |
Aerospace Engineering
(since 04/18/2007)
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| Member Message: |
Retired
Retired after nearly 40 years in avionics and guided systems engineering.
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Member of User Group South Africa
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| Member Since: |
04/18/2007 |
| Membership Type: |
Member
(since 04/18/2007)
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| Member Message: |
The Rainbow-nation
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Member of User Group Engineering Fields
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| Member Since: |
04/18/2007 |
| Membership Type: |
Engineering Physics
(since 04/18/2007)
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| Member Message: |
Relativity & Cosmology
Main physics interests are: relativity and cosmology. Published an eBook titled Relativity 4 Engineers that includes a section on cosmology.
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Member of User Group Popular Science
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| Member Since: |
04/24/2007 |
| Membership Type: |
Cosmology
(since 04/24/2007)
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| Member Message: |
The Big Picture!
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Member of User Group CR4 Fans
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| Member Since: |
03/29/2013 |
| Membership Type: |
CR4 Fan
(since 03/29/2013)
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| Member Message: |
New Member
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