When Einstein was a professor, he kept writing the same questions in the exam test that he would prepare for his students. When he was approached by the university administration as to why he was not changing the questions, he replied, 'Well, because the answers have changed.' Science keeps evolving and the understanding of physics and astrophysics changed tremendously ever since mankind has started looking up at the night sky.

Well, I and many others have looked up at the sky too, the daytime sky in the videos captured on September 11, 2001. The questions about that day have remained the same but the answers and the attitude about that day may have changed. So, it wouldn't be playing into the hands of the conspiracy theorists to ask some simple questions again.

Why did Bin Laden initially deny involvement in the attacks but later in his 2004 video claimed to be behind it? Did he need the stardom in the jihadist world for recruitment that came with this tall massive attack........

© The Express Tribune