I can write a summary and my personal reaction of the video:

"Adam Savage: How Simple Ideas 

Lead to Scientific Discoveries"

In this video we can see how the speaker explain about how brilliant people start an idea from something common and current, that a simple questions could carry you out to the edge of human knowledge an example of this is Richard Friedman who demonstrate inertia just with a little though in his childhood when he was with his wagon,and he notice that when he pulled the wagon the ball went to the back of the wagon and that's how he got a sense of what he want to do with his life.

Another example is Aristotle who with a simple observation prove that the earth was circle. He noticed that every time you saw the Earth's shadow on the moon It was circular. From that he also find the diameter of it and he did this 2,200 years ago.

Something that I like from this video is what Its said that We have no control over the things that it gathers and holds onto the facts and the stories.  Things stick around for years sometimes before you understand why you`re interested in them, before you understand the import to you and that`s true sometimes we don't realize what we have in front until we analize them.

For most of human history, we have to discover this kind of thing using our eyes and our ears, and our minds and in that way discover that scientists are not so diferent of us it's just that they though a little bit harder about what they were looking at, and they were also a little bit curious and their curiosity changed the way people thoutgh about the world and thus it changed the world. 

  

I can write a summary and my personal reaction of the video:

"Simon Sinek: How great leaders inspire action"

In this video Simon Sinek try to explain us why some companys are so successful, why some people are more knowledge, why them or maybe another cuestion could be "how" well in this video he explain "what", "how" and most important of all "why". most of organitation dont get the to the point "why" they go from what, how, and finally why, but succesful organitations do the opposite first they figure out why they do whatever they are doing, and that's where the "believe" enter. the goal is not do bussines with anybody with everybody who needs what you have, the goal is to do bussines with people who belive what you believe , any goal that we have, we need to accomplish them with people who belive what you believe that's the point of all this belief.

I can write a summary and my personal reaction of the video:

"David Byrne: How architecture helped music evolve"

The video explain us that music is a mode of communication. 

There is an analogy that he was drawing between the 

structural context of the communication. Bird songs in one 

set of instances, human songs in another. There have been

 many studies and treatises about the effects of architecture 

on communication. This presentation is offering ideas from 

that millieu. Language is not the only thing that can be 

communication. The brain can interpret a whole range of 

sounds and assign or infer meaning for them in many 

contexts.

I think the conclusion should be music genre and type is

 born inside a venue and venues are suited to fit an already

 born style of music. For example, acoustically speaking only

 - The organ was born in a church as it was an instrument

 that relied on high reverberation times - churches then 

continued to be built to suit organs.