Topics without replies are pruned every 365 days. Not moderated.
- Posts: 1318
- Joined: Mon Feb 11, 2008 8:54 pm
Sangoma wrote: ↑
Mon Jun 03, 2019 11:49 pm
What do you mean by vertical and horizontal?
There’s heaps out there Mate, this is probably a good place to start...
https://www.researchgate.net/figure/Des ... _281690550
What lies behind us and what lies before us are tiny matters compared to what lies within us.
Ralph Waldo Emerson