"3rd week"- Summary and Comment

**Summary**
To begin with, start after knowing the answer about this question "What does 'digtal Media' mean?" It means human's expression, communication, society interaction, science-technology etc ,that is, electronic medium working on the code.

Then now, let's know about key points this week. First, "When a medium is new, it is often used to simulate old media." This information sounds as natural. Right! Whatever, when making new things, old things are changing and throwing away. Second, "New media do not replace old media, they displace them." Media is not just a substitute. It can't coexistence. So, old media vanish.

This week's focus is "Hypertext" by Ted nelson.
"Hypertext": One way that digital media has been understood is as new forms of writing, reading and thinking. Let's give examples learning to professor. It is 'Tristan Tzara's recipe for composing a poem'. Write anything not thinking on the paper and they all gather. Then, they are a poem.

Now, I should summary the most important a person, "Engelbart".
He famous especially computer mouse's inventor. Also, he is a pioneer field of human and computer's interaction such as interface, hypertext, network computer etc. Do you remember that we learned about 'Vannevar Bush' last week? Engelbart gets inspiration from 'As we may think' written by 'Vannevar Bush' So, he tride various experience.

Look around a few about "Augmenting human intellect" written by Engelbart. He stated two problems in this script. "Better & Faster comprehension + Better & Faster & more solutions to problems".

Also, about "What narrative strategies are employed in the article?" he focused 'concentration', 'negotiation', 'personality' etc. And know about "othering-human and machine dichotmy" He thought about method connecting the two things. So, he thought "H-LAM/T system".
* H-LAM/T system: Human using Language, Artifacts, Methodology, in which he is Trained

**Comment**
I amazed every time whenever learning lecture because a great man for changing the future is many. 'Vannevar Bush' learned last week or 'Engelbart' learner this week all great! In the past, amazing those thinking and trying. This week's topic is not also easy but I got much information. I expect next week's lecture.