Vannak
It's really a logical flaw.

Facts:
Things that travel at the speed of light are enegry.
Things that are not enegry do not travel at the speed of light.

Correct conclusion: Things that are not enegry cannot travel at the speed of light.

Incorrect conclusion: Things become enegry at the speed of light.


Yah for correct conclusion!
I hate it when people look at the facts and come up with way incorrect conclusions.
That is how fallacy's are born.