1. you are researching the photographer diane arbus and find a magazine article about 20th century female photographers. this source is: a. primary source b. secondary source 2. you are researching the development of the telephone. you find a forum on the web from random english teachers who log in with made-up names. they rant about how texting is ruining this generation's written communication skills. this source is: possibly usable unusable 3. you are researching the care boa constrictors. you score an interview with the owner of an exotic pet shop who owns and breeds these snakes. this source is: possibly usable unusable

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.

sight: watching a movie

touch: petting a dog

smell: smelling dinner

hearing: listening to music

taste: eating pizza