The science today shows, says Fisher, that virtually all stock-picking techniques are a waste of time.
The projects that draw you away from that may or may not be a waste of time in general but, clearly, they are a waste of your time.
Temperature reconstructions based on tree ring proxies are a total waste of time and money and cannot be relied on.
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Here are five things you can do when you have the flu, and five that are probably a waste of time.
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Job fairs are a huge waste of time and energy, and the end result is the would-be applicant leaves feeling worse than they did when they got there.
Some of those strands, like the birther movement, are illegitimate and a waste of time.
Talking to Ira is really interesting because he tries to refrain from saying things that are stupid or a waste of time.
Of course there are plenty of times when talking is a waste of time.
And the endless presidential debates about how to spend the surplus are either reckless, or a waste of time.
This is particularly true among younger, frequently healthier people, who feel yearly visits (along with the insurance covering those visits) are excessive and a waste of money and time.
If television is such a waste of time, why are some of the largest companies such as Google, with Google TV, and Apple, with Apple TV, investing so much money it?
Well, there are public interest groups who feel this is a complete waste of time, energy and taxpayer dollars.
Because Hispanics in the US are not a homogeneous community, they waste time debating which of their mother countries has more clout in the US, rather than getting on with it and investing in themselves.
" I buy precut fruit and vegetables on my way home from work, even though they are a ridiculous waste of money, because when I actually do cook, it means even more time apart: I'm away in the kitchen and the kids are in the living room on Club Penguin or watching "America's Next Top Model.
While the JSC is a complete waste of time, my Forbes editor Janet Novack explains why epic tax battles are in our future.
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Certainly women who can't breastfeed for whatever reason, and who live in countries with a decent standard of health care, shouldn't waste too much time worrying that they are causing long-term damage to their baby's health.
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