Do You Really Want to Know?
A documentary about the complex emotional, ethical and psychological issues surrounding the new frontier of predictive genetic testing. The film follows three families who have been confronted with the decision of whether or not to be tested for Huntington's disease - a degenerative neurological illness that is akin to having ALS, Parkinson's Disease and Alzheimer's simultaneously - and one of the first diseases people could be accurately and conclusively tested for, before the onset of any symptoms. As scientists discover more ways to identify diseases before we know we have them, "do you really want to know?" will be a question more and more of us will face.
Directed by John Zaritsky
Cast
Make it a double feature
Do You Really Want to Know?
No Limits: The Thalidomide Saga
Both from John Zaritsky.
More from John ZaritskySee all →
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No Limits: The Thalidomide Saga · 2016
Tears Are Not Enough · 1985
Just Another Missing Kid · 1981
Into Thin Air · 1985
Ski Bums · 2002
The Suicide Tourist · 2010
The Wild Horse Redemption · 2007
A Different Drummer: Celebrating Eccentrics · 2015
Murder on 'Abortion Row' · 1996More Like This
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Gaalen Engen
Lini Evans 