EDWARD'S LECTURE NOTES:
More notes at http://tanguay.info/learntracker
C O U R S E 
Fake News, Facts, and Alternative Facts
Josh Pasek, University of Michigan
https://www.edx.org/course/fake-news-facts-alternative-facts-michiganx-teachout-2x
C O U R S E   L E C T U R E 
Democratic News Consumption: The Ideal and the Reality
Notes taken on June 28, 2017 by Edward Tanguay
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what do you need to know to be a good democratic citizen
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you can't just know nothing
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this will lead you to make sub-optimal democratic choices
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democracy is essentially a combination of four things
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1. people have the ability to vote or in some way make their voices heard
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2. some kind of equal representation
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3. non-tyranny measures which make sure majorities that build up do not coerce others
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4. deliberation, discussion and debate
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you can't just have people individually thinking in their own bubbles
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what they need to be doing is engaging with others to figure out what's good for the society as a whole
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involves discussion and dialogue
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for this conversation to be substantive, citizens need to be informed
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where does this information come from
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news is central to the democratic process
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news is the core way that individuals get information about what's happening in society, what needs to be addressed, what problems there are to deal with
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Jean-Jacques Rousseau (1712-1778)
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a notion of the general will of the people
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what it is that the people really want
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you need a way for the government to determine what people want in their most informed state, since that is going to be the policy that will be ideal
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we generally think of people behaving as what we call a Bayesian updater
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someone who takes in information
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considers how this information relates to what they already know
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comes to a decision on what we should be doing
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as you learn more, you should ideally update what you know in line with the new things you are learning
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there are many personal and cultural aspects that impede our ability to act as Bayesian updaters
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psychologically, this is not what we were designed to do
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democracy was never a goal of evolution
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what people end up doing in practice is not updating in a rational, Baysian way
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they encounter a variety of pieces of information
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they use low information shortcuts called heuristics
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often use cues such as someone's partisanship, rather than the issue at hand
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heuristics are also used when we shop at a supermarket
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we buy the product we know
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we buy the product which has the lettering which appeals to us
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these are low information cues
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they don't tell us much between the difference between product A and product B
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but they help us a lot in making a decision quickly
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if you are being a good news consumer
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if you're being a Bayesian updater
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when you encounter a story that doesn't seem entirely credible
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you're going to go out and do extra work to figure the degree to which you can believe the story is accurate and why
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and to make sure that you're no encountering something that happens to be inaccurate