First Blog

  To Donald: A sweet tweet is worth more than a thousand trivial tweets. Advocates of “cookoo” theories often chime the loudest and are always on time. ______________ That Pesky Time . On the time travel paradox.   One of the most frequently applied scenarios against the possibility of time travel is the “grandfather” paradox.   Here it is. Right now, you travel back in time with a pistol to see your grandfather walking in a park long before he has even met your grandmother.   You shoot and kill him. Therefore, grandpa never meets grandma, and thus you cannot exist to travel back in time. ( This where the time travel paradox usually ends. But it goes on… )   Now then, since you don’t exist you couldn’t have traveled back in time to kill grandpa. Thus grandpa does meet grandma, and eventually you are born.   But now you can travel back to make the kill.    This repeats ad infinitum. What seems to be created is a time-conflict. Kill, no kill, kill, no kill, …   Doesn’t