As we sit on the brink of the fourth industrial revolution, the theatre of war is still very much a part of our species, and the truth remains both illusive and subjective
		
	 
	
		
		In love, as in politics, look before you leap
		
	 
	
		
		The collaborative online encyclopedia, which has become a reliable source amid a flood of misinformation, turns 20 today
		
	 
	
		
		Governments around the world are imitating the work of independent media and repurposing it for propaganda