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14 June 2019 | Story Valentino Ndaba | Photo Albert van Biljon
Alison Botha
Over and above being a survivor, Alison Botha is an inspiration.

It was an ordinary December 1994 evening in Port Elizabeth. Alison Botha parked her car in front of her home. A man ambushed her at knife point. Minutes later, she was forced into the passenger seat and the perpetrator drove off, picking his friend up on their way to the coastal bushes of the city.
 
What was supposed to be an ordinary evening turned into a horrific experience which changed Botha’s life forever. She was raped, strangled, had her throat slit and her stomach cut open. Physicians called her survival a medical miracle. The true miracle though, is how she has chosen to deal with the experience. 

Botha overcame her fear of public speaking and has become an international motivational speaker who also authored a first-person account of her ordeal and recovery in 1998, titled I Have Life.

Aluta continua against gender-based violence

As part of our university’s advocacy against gender-based violence, the Human Resources’ Division for Organisational Development and Employee Wellness hosted Botha for a motivational talk on 5 June 2019 at the Bloemfontein Campus. In telling her story, Botha stated that she still receives healing.

While welcoming guests and the speaker, Prof Prakash Naidoo, Vice-Rector: Operations touched on Project Caring which is supported by the Rectorate. “We care for you and part of that caring agenda is gender-based violence. We encourage you to speak out about this issue, don’t remain silent, someone will listen,” he advised.

From victim to victor

Botha believes that if her story serves to help someone else avoid the same situation or perhaps even survive a similar trauma, then she has served her purpose. “I now believe that the evil is far outweighed by all the good that has come out of my choice to share my story,” she said.

Much of the reason behind her strength lies in what she terms her own ABC principle which speaks to attitude, belief and choice. “We are not always going to be in control of everything that happens to us. But we always control how we respond,” said Botha. 

The story of Botha’s survival, recovery and victory proves that the human spirit cannot be crushed. There is indeed life after a near-death tragedy.

News Archive

Einstein's gravitational waves as creative as Bach's music, says UFS physicist
2016-02-19

Description: Gravitational waves  Tags: Gravitational waves

Profile of the gravitational waves of the colliding black holes.

Prof Pieter Meintjes, Affiliated Researcher in the Department of Physics at the University of the Free State, welcomed the work done by the Laser Interferometer Gravitational-Wave Observatory (LIGO) science team.
 
For the first time, researchers from two of the American Ligo centres, in Washington and Louisiana respectively, observed gravitational waves directly, 100 years after Albert Einstein said they existed. "My study field in astrophysics involves relativistic systems. Therefore, Einstein's view of gravity is crucial to me. I consider the theory as the highest form of human creativity - just like the music of JS Bach. Over the past 100 years, the theory has been tested through various experiments and in different ways.
 
“The discovery of gravitational waves was the last hurdle to overcome in making this absolutely unfaltering. I am therefore thrilled by the discovery. It is absolutely astounding to imagine that the equations used to make the predictions about the gravitational-wave emissions when two gravitational whirlpools collide - as discovered on 14 September 2015 by LIGO - are basically Einstein's original equations that were published way back in 1916 - in other words, 100 years ago.
 
“The LIGO detectors have been operational since the early 1990s, but they had to undergo several stages of upgrades before being sensitive enough to make detections. LIGO is currently in its final stage, and is expected to function at optimal sensitivity only within a year or two. To be able to conduct the measurements at this stage is therefore a fantastic achievement, since much more funding will certainly be deposited in the project,” Prof Meintjes says.

Description: Prof Pieter Meintjes Tags: Prof Pieter Meintjes

Prof Pieter Meintjes
Photo: Charl Devenish

The search for gravitational waves by means of the Square Kilometre Array (SKA) is one of the focus points in research by both Prof Meintjes and PhD student, Jacques Maritz. This involves the study of radio signals from pulsars that might show signs of effects by gravitational waves. They are looking for signs of gravitational waves. The gravitational waves discovered and studied in this manner would naturally vary much more slowly than the signal discovered from the two colliding gravitational waves.
 
The discovery will definitely provide renewed impetus to the Square Kilometre Array (SKA) Project to use the dispersion of pulsar signals, and to search for the impact of gravitational waves on signals as they travel through the universe. According to Prof Meintjes, the SKA will definitely contribute fundamentally to the Frontier research, which will provide a good deal of publicity for the UFS and South Africa, if significant contributions are made by local researchers in this field.

Video clip explaining gravitational waves

 

  • The Department of Physics will present a general, non-technical talk concerning the recent detection of gravitational waves by the 2 Laser Interferometer Gravitational Wave Observatories (LIGO):

Wednesday 24 February 2016
11:00-12:00
New lecture auditorium, Department of Physics

 

 

 

 

 

 

 

 

 

 

 

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