String Ducky - string theory explained in two minutes

If it was shown on editable video , i could have done better , it took 2.45 min on my old computer to see complete video even though it was advice for faster PC, our CR4 gurus could have done within seconds , it is not ducking as though , it is a challenge

Actually, I thought was interesting from the standpoint that it providfd a basis underestanding for a very complex subject in a short period.

Why do the strings vibrate? Where does the vibrational energy come from? Why do the strings vibrate at different frequencies? What causes them to curl and /or link together? What type of energy (electromagnetic, gravitational, nuclear,etc.) causes these actions?

There are many more questions than answers in this purported precusor to the "theory of everything". I suspect this will go away as did the old theory of "ether".