Your bulletin editor's level of STEM subjects:
If it stinks, it’s chemistry. If it wiggles, it’s biology. If it doesn’t work, it’s physics (or electronics).
 
When I was doing research for Fall of Giants, I was shocked to realise that the First World War was a war that nobody wanted. No European leader on either side intended for it to happen. But the emperors and prime ministers, one by one, made decisions - logical, moderate decisions - each of which took us a small step closer to the most terrible conflict the world had ever known. I came to believe that it was all a tragic accident.  And I wondered: Could it ever happen again? Ken Follett, best-selling US Author, in his introduction to 'Never'.
 
“Wake up!” Says the person who slept through every single science class at high school and now promotes conspiracy theories