TakeOnIt
Compare opinions of world leading experts and influencers.

Psychology

Cryonics

Is living forever or having a greatly extended lifespan desirable?
The average life expectancy in developed countries is at best 80 years. Advances in technology may inhibit or even reverse aging, to open up the possibility of living extraordinarily long times. However, would this actually be a good thing for society, or even for the long-living individual?
Packbat 2 days ago gave their opinion.
JGWeissman on 06 Mar 2010 gave their opinion.
Benja on 08 Feb 2010 added the opinion of:
Bryan Caplan
Eliezer Yudkowsky
Leon Kass
Ben Best
Robert Todd Carroll

Is optimism rational?
Optimism is an attitude where a person believes things will generally turn out well, often with the assumption that the mindset is self-fulfilling. In contrast, realists (often viewed by optimists as pessimists) tend to believe that the optimists' wishful thinking leads to broken expectations and bad consequences.
Lisa on 01 Feb 2010 added the opinion of:
Roger Federer
Oprah Winfrey
Joseph Forgas
Barbara Ehrenreich
Benja on 25 Jan 2010 added the opinion of:
Robin Hanson
Susan Webber
Michael Shermer
Winston Churchill
Conan O' Brien

Happiness

Is self-deception a fault?
Many philosophers and psychologists embrace self-knowledge as a life quest, recommending its benefits to others. In popular culture, it is epitomized by Dr Phil's famous self-help catch phrase: "Get Real!". However, the belief that lying to ourselves is detrimental to our well being is far from ubiquitous. In fact, some experts believe that self-deception is necessary for a healthy mind.
Benja on 10 Jan 2010 added the opinion of:
Tyler Cowen
Eliezer Yudkowsky

Is the Myers-Briggs personality test meaningful?
The Myers-Briggs Type Indicator (MBTI) is a popular questionnaire-based test for modelling personality, adapted from the works of the influential psychologist Carl Jung. It's used extensively both casually and in the business world, but many professional psychologists challenge the scientific merit of the test.
Benja 3 days ago added the opinion of:
David Pittenger
CPP
Robert Todd Carroll
Annie Murphy Paul

Are our enemies innately evil?
It's easy to label our enemies "evil", as if they must know what they're doing is wrong, but decide to do it anyway. However, the alternative view is that our enemies have moral justifications for their actions, and believe in their righteousness just as much as we do.
Benja 4 days ago added the opinion of:
Richard Dawkins
Kevin Rudd
John Judis
Albert Mohler
Hannah Arendt
Hugo Chávez
Friedrich Nietzsche
Osama Bin Laden
George W. Bush
Dale Carnegie
Eliezer Yudkowsky
and 4 days ago gave their opinion.
Joe 4 days ago gave their opinion.

Is free will an illusion?
The belief that we control our decisions is seemingly undermined by the fact that the future is an inevitable consequence of the past. When we put our foot on a car's accelerator, we know that this causes chemical combustion in the car, and that the car has no choice but to go faster. Similarly, the putting of our foot on the accelerator was also caused by chemical combustion - one in our own brains. For this reason, many philosophers and scientists regard free will as illusionary.
JGWeissman on 08 Mar 2010 added the opinion of:
Eliezer Yudkowsky
and on 06 Mar 2010 gave their opinion.

Is revenge OK?
Revenge is similar to justice, except that the intent is personal rather than impartial, and is often in excess of fair retaliation.
Benja on 20 Dec 2009 added the opinion of:
Old Testament
Bryan Caplan


All Questions on Psychology

Is the Myers-Briggs personality test meaningful?
Are our enemies innately evil?
Is free will an illusion?
Is it worthwhile to die for your beliefs?
Are people getting stupider?
Is living forever or having a greatly extended lifespan desirable?
Are people who reject theories as unscientific closed minded?
Is hope good?
Is it important to fit in with your peer group?
Does the media distort our perception of beauty?
Is revenge OK?
Is self-deception a fault?
Is optimism rational?
Are antidepressants overprescribed?
Do breast implants make a woman happier?
Does life have a meaning?
Does a crying man necessarily convey emotional weakness?
Are Americans on average stupider than non-Americans?
Does money make you happy?
Were divorce rates in the 1950s lower because marriages were happier?
Does the Scared Straight program deter criminal behavior?
Does relative wealth make us happier than absolute wealth?
Are polygraphs reliable?