What was the outcome of the experiment with the blind doctor, T. N., that is described in "Blind, Yet Seeing"?

The blind doctor was able to navigate safely through the obstacles along the hallway, 'guiding' him to safely walk without hitting the obstacles.

Explanation:

Benedict Carey's article "Blind, Yet Seeing" from The New York Times reports the physical case of blindsight, which can be overcome by a person. The article also discusses how the subconscious mind of a person is capable of helping a person 'overcome' certain obstacles despite being physically blind.

In an experiment conducted, a well-educated blind doctor was asked to participate which he initially refused. His stance was that he "had no interest in navigating an obstacle course - a cluttered hallway - for the benefit of science." True. But when he did agree to be a part of it, his subconscious mind helped him "zigzag down the hall, sidestepping a garbage can, a tripod, a stack of paper and several boxes as if he could see everything clearly." This shows that the subconscious mind is still able to 'aid' a person despite physical blindness.

each year on this day, i make it a point to listen to dr. martin luther king jr.’s great “i have a dream” speech. it’s electrifying every single time.

the content of dr. king’s speech, his inspiring presence, and the moment in history all came together to make the iconic “i have a dream” speech the defining moment of the american civil rights movement. but there are several other reasons why this speech, delivered over 50 years ago, remains an example of one of the best speeches in american history.

since part of my job is to people become better presenters, i’ve noticed several techniques that we can all learn from and be inspired by in this magnificent speech.

it’s anchored in a powerful related location

in most cases, you can’t handpick the spot to give a presentation, as mlk did for supreme symbolic effect when he stood on the steps of the lincoln memorial and echoed the opening words of the gettysburg address (“five score years ago . . ). but you absolutely can amplify your message by adapting it to your setting and location.

- the mistakes that have been done in the past will repeat themselves

- you will trust all the wrong people