This blog post originally appeared on RealMoney Silver on Dec. 21 at 8:49 a.m. EST.

"Never make predictions, especially about the future."

-- Casey Stengel
If there are three lessons to have been learned from the past decade, they are as follows:
  1. how wrong conventional wisdom can be;
  2. that uncertainty will persist; and
  3. that the occurrence of Black Swan events are growing in frequency.
In late December over the past seven years, I have taken a page from former Morgan Stanley strategist Byron Wien, who is now Vice Chairman of Blackstone Advisory Services, and prepared a list of possible surprises for the coming year. ( Here is Byron Wien's surprise list for 2009; his picks were most prescient!)

These are not intended to be predictions but rather events that have a reasonable chance of occurring despite the general perception that the odds are very long. I call these "possible improbable" events.

The real purpose of this endeavor is to consider positioning a portion of my portfolio in accordance with outlier events, with the potential for large payoffs. After all, the quality of Wall Street research has deteriorated (in some measure because of brokerage industry consolidation) and remains, more than ever, maintenance-oriented, conventional and groupthink, even despite the mandated reforms over the past several years. Mainstream and consensus expectations are just that, and in most cases, they are deeply imbedded into today's stock prices. If I succeed in at least making you think about outlier events, then the exercise has been worthwhile.

Once again, 2009 proved how wrong "groupstink" and conventional wisdom can be. As Frank Rich writes in Sunday's New York Times op-ed: As a society (and as investors), we are consistently bamboozled by appearance and consensus. Too often we are played as suckers as we just accept the trend, momentum and/or the superficial as certain truth without a shred of criticism. Just look at those who bought into the success of Enron, the financial supermarket concept at Citigroup ( C), the uninterrupted profit growth at Fannie Mae ( FNM) and Freddie Mac ( FRE), housing's new paradigm of noncyclical growth and ever-rising home prices in the early to mid 2000s, Saddam Hussein's weapons of mass destruction, the heroic home-run production of steroid-laced Major League Baseball players Barry Bonds and Mark McGwire, the uncompromising principles of New York Governor Elliott Spitzer, the morality of our politicians (e.g., John Edwards, John Ensign and Larry Craig), the consistency of Bernie Madoff's investment returns (and those of other hucksters) and the clean-cut image of Tiger Woods.

While I failed to surpass our most successful year of surprises in 2008, during which 60% of the year's "possible improbables" were on target, I still had a very successful surprise list in 2009, with approximately half of our predicted surprises actually coming to pass. In fact, over the past three years (since and including 2007), at least 50% of our surprises proved accurate, which is up from one-third in 2006 and from 20% in 2005. Nearly one-half of 2004's prognostications proved prescient, and about one-third came to pass in the first year of our surprises for 2003.

Investing based on some of my outlier events over the past 12 months would have yielded good absolute and relative returns, would have protected investors somewhat from the market's downdraft into early March, and would have helped investors navigate the market's historic recovery over the last eight months.

My surprise list for 2009 hit on a number of important themes that dominated the investment and economic landscape this year. Most important, despite the economic and credit despair that existed 12 months ago, I accurately predicted the surprise that the economy and the housing market would recover well ahead of expectations. On the negative side, I was correct in predicting cascading financial conditions for U.S. municipalities and in the forecast for an abrupt halt in the Middle East infrastructure build. Here is a list of the accurate "surprises" from last year's list:
  • The Russian mafia and Russian oligarchs are found to be large investors with Madoff.
  • Housing stabilizes sooner than expected.
  • The nation's commercial real estate markets experience only a shallow pricing downturn in the first half of 2009.
  • The U.S. economy stabilizes sooner than expected.
  • Capital spending disappoints further.
  • Mutual fund redemptions from 2008 reverse into inflows in 2009.
  • State and municipal imbalances and deficits mushroom.
  • The Internet becomes the tactical nuke of the digital age.
  • A handful of sports franchises file bankruptcy.
  • Old, leveraged media implode.
  • The Middle East's infrastructure build-out is abruptly halted owing to "market conditions."
As outlined in this weekend's Barron's, the 2010 consensus estimates for economic growth, corporate profits, stock price targets and interest rates are grouped in an extraordinarily narrow range. The consensus?
  • 2010 GDP up 3.0% to 4.0%;
  • 2010 S&P 500 profits at $75 to $80 a share;
  • year-end S&P 500 price target at 1,200 to 1,300; and
  • the 2010 closing yield on the U.S.10-year Treasury note at 3.5% to 4.5%.
Looking toward the intermediate term, it appears that the baseline consensus believes that the domestic economy is now likely capable of embarking upon a self-sustaining and normal recovery pattern of over 40 months. The clustering of that consensus suggests that any short- or intermediate-term variant outcomes could be destabilizing to the markets, both to the upside and to the downside.

This year, I am publishing my surprise list for 2010 a little earlier than usual as I would like to be able to discuss some of my surprises a week from today when I am guest hosting "Squawk Box" on CNBC.

So, without further ado, here is my list of 20 surprises for 2010:
  1. There is a glaring upside to first-quarter 2010 corporate profits (up 100% year over year) and first-quarter 2010 GDP (up 4.5%). It grows clear that, owing to continued draconian cost cuts, coupled with a series of positive economic releases and a long list of company profit guidance increases in mid to late January and early February, there is a very large upside to first-quarter GDP (up 4.5%) and, even more important, to S&P profit growth (which doubles!). The upside on both counts is in sharp contrast to more muted growth expectations. While corporate managers, economists and strategists raise earnings per share, full-year growth and S&P target estimates, surprisingly, the U.S. equity market fails to respond positively to the much better growth dynamic, and the S&P 500 remains tightly range-bound (between 1,050 and 1,150) into spring 2010.
  2. Housing and jobs fail to revive. An outsized first-quarter 2010 GDP (up 4.5.%) print is achieved despite a still moribund housing market and without any meaningful improvement in the labor market (excluding the increase in census workers) as corporations continue to cut costs and show little commitment to adding permanent employees.
  3. The U.S. dollar explodes higher. After dropping by over 40% from 2001 to 2008, the U.S. dollar continued to spiral lower in the last nine months of 2009. Our currency's recent strength will persist, however, surprising most market participants by continuing to rally into first quarter 2010. In fact, the U.S. dollar will be the strongest major world currency during the first three or four months of the new year.
  4. The price of gold topples. Gold's price plummets to $900 an ounce by the beginning of second quarter 2010. Unhedged, publicly held gold companies report large losses, and the gold sector lies at the bottom of all major sector performers. Hedge fund manager John Paulson abandons his plan to bring a new dedicated gold hedge fund to market.
  5. Central banks tighten earlier than expected. China, facing reported inflation approaching 5%, tightens monetary and fiscal policy in March, a month ahead of a Fed tightening of 50 basis points, which, with the benefit of hindsight, is a policy mistake.
  6. A Middle East peace is upended due to an attack by Israel on Iran. Israel attacks Iran's nuclear facilities before midyear. An already comatose U.S. consumer falls back on its heels, retail spending plummets, and the personal savings rate approaches 10%. The first-quarter spike in domestic growth is short-lived as GDP abruptly stalls.
  7. Stocks drop by 10% in the first half of next year. In the face of renewed geopolitical tensions and reduced worldwide growth expectations, stocks drop as the threat of an economic double-dip grows. Surprisingly, though, the drop in the major indices is contained, and the U.S. stock market retreats by less than 10% from year-end 2009 levels.
  8. Goldman Sachs goes private. Goldman Sachs (GS) stock drops back to $125 to $130 a share, within $15 of the warrant exercise price that Warren Buffett received in Berkshire Hathaway's (BRK.A) late 2008 investment in Goldman Sachs. Sick of the unrelenting compensation outcry, government jawboning and associated populist pressures, Warren Buffett teams up with Goldman Sachs to take the investment firm private. The deal is completed by year-end.
  9. Second-half 2010 GDP growth turns flat. The Goldman Sachs transaction stabilizes the markets, which are stunned by an extended Mideast conflict that continues throughout the summer and into the early fall. While a diplomatic initiative led by the U.S. serves to calm Mideast tensions, flat second-half U.S. GDP growth and a still high 9.5% to 10.0% unemployment rate caps the U.S. stock market's upside and leads to a very dull second half, during which share prices have virtually flatlined (with surprisingly limited rallies and corrections throughout the entire six-month period). For the full year, the S&P 500 exhibits a 10% decline vs. the general consensus of leading strategists for about a 10% rise in the major indices.
  10. Rate-sensitive stocks outperform; metals underperform. Utilities are the best performing sector in the U.S. stock market in 2010; gold stocks are the worst performing group, with consumer discretionary coming in as a close second.
  11. Treasury yields fall. The yield of the 10-year U.S. note drops from 4% at the end of the first quarter to under 3% by the summer and ends the year at approximately the same level (3%). Despite the current consensus that higher inflation and interest rates will weigh on the fixed-income markets, bonds surprisingly outperform stocks in 2010. A plethora of specialized domestic and non-U.S. fixed-income exchange-traded funds are introduced throughout the year, setting the stage for a vast speculative top in bond prices, but that is a late 2011 issue.
  12. Warren Buffett steps down. Warren Buffett announces that he is handing over the investment reins to a Berkshire outsider and that he plans to also announce his in-house successor as chief operating officer by Berkshire Hathaway annual meeting in 2011.
  13. Insider trading charges expand. The SEC alleges, in a broad-ranging sting, the existence of extensive exchange of information that goes well beyond Galleon's Silicon Valley executive connections. Several well-known long-only mutual funds are implicated in the sting, which reveals that they have consistently received privileged information from some of the largest public companies over the past decade.
  14. The SEC launches an assault on mutual fund expenses. The SEC restricts 12b-1 mutual fund fees. In response to the proposal, asset management stocks crater.
  15. The SEC restricts short-selling. The SEC announces major short-selling bans after stocks sag in the second quarter.
  16. More hedge fund tumult emerges. Two of the most successful hedge fund managers extant announce their retirement and fund closures. One exits based on performance problems, the other based on legal problems.
  17. Pandit is out and Cohen is in at Citigroup. Citigroup's Vikram Pandit is replaced by former Shearson Lehman Brothers Chairman Peter Cohen. Cohen replaces a number of senior Citigroup executives with Ramius Partners colleagues. Sandy Weill rejoins Citigroup as a senior consultant.
  18. A weakened Republican party is in disarray. Sarah Palin announces that she has separated from her husband, leaving the Republican party firmly in the hands of former Massachusetts Governor Mitt Romney. An improving economy in early 2010 elevates President Obama's popularity back to pre-inauguration levels, and, despite the market's second-quarter decline, the country comes together after the Middle East conflict, producing a tidal wave of populism that moves ever more dramatically in legislation and spirit. With the Democratic tsunami (part deux) revived, the party wins November midterm elections by a landslide.
  19. Tiger Woods makes a comeback. Tiger Woods and his wife reconcile in early 2010, and he returns earlier than expected to the PGA Tour. After announcing that his wife is pregnant with their third child, both the PGA Tour's and Tiger Woods' popularity rise to record levels, and the golfer signs a series of new commercial contracts that insure him a record $150 million of endorsement income in 2011.
  20. The New York Yankees are sold to a Jack Welch-led investor group. The Steinbrenner family decides, for estate purposes, to sell the New York Yankees to a group headed by former General Electric (GE) Chairman Jack Welch.

Doug Kass writes daily for RealMoney Silver , a premium bundle service from TheStreet.com. For a free trial to RealMoney Silver and exclusive access to Mr. Kass's daily trading diary, please click here.
At the time of publication, Kass and/or his funds were long/short had no positions in the stocks mentioned, although holdings can change at any time.

Doug Kass is the general partner Seabreeze Partners Long/Short LP and Seabreeze Partners Long/Short Offshore LP. Under no circumstances does this information represent a recommendation to buy, sell or hold any security.