Stephen Hawking is entitled to his beliefs just like you are. I'll tell you what, let him boycott whoever he wants, and no one will ask you to give lectures in Iran. Deal? Those of you setting the bar for Israel at Iran should be ashamed of yourselves.
U.S. says working on initiative to de-escalate Syria fighting, with focus on Aleppo (Reuters)
from the article: Hypocrisy and double standard: An open letter to Stephen Hawking