1). Irrelevant.
2). Gravity, yes gravity, is the reason why the towers fell downwards.
How else would the towers fall? The twin towers collapses weren't
exactly symmetrical anyway, and there hasn't exactly been any other towers of a similar size that have been demolished to make exact comparisons.
There has been postings already on other threads of smaller buildings collapsing in a similar fashion to the WTC, during similar circumstances, where floors have been removed. This is analogous to a weakened structure and melted steel due to jet fuel burning within it.
3). Can you explain where the people went if their plane did not crash.
If it were so easy as you suggest to convince somebody of your ideas, then everybody would already be convinced!
[edit on 9-9-2009 by john124]


