Snowdrift

A snowdrift is a deposit of snow sculpted by wind into a mound during a snowstorm. Snowdrifts resemble sand dunes and are formed in a similar manner, namely, by wind moving light snow and depositing it when the wind has virtually stopped, usually against a stationary object. Snow normally crests and slopes off toward the surface on the windward side of a large object. On the leeward side, areas near the object are a bit lower than surrounding areas, but are generally flatter.

For the community in the Northwest Territories, Canada formerly known as Snowdrift, see Lutselk'e. For the problem in game theory, see Chicken (game).
Women standing atop a large snowdrift from the Northeastern United States blizzard of 1978

The impact of snowdrifts on transportation can be more significant than the snowfall itself, such as in the USA during the Great Blizzard of 1978. Snowdrifts are many times found at or on roads, as the crest of the roadbed or the furrows along the road create the disruption to the wind needed to shed its carried snow. Snow fences may be employed on the windward side of the road to intentionally create a drift before the snow-laden wind reaches the road.

gollark: And my idea for how the buying/selling would work is that you'd create a "sell order" if you wanted to sell it, and set a price, and your share would be sold as soon as anyone created a "buy order" with that price or a higher one.
gollark: The auctioning could be done with a Vickrey auction, which apparently "gives bidders an incentive to bid their true value", which seems like a good property.
gollark: My suggested way for it to work has always been having meme shares pay dividends (based on upvotes, maybe every hour or after a fixed time or something), giving the creator some of the shares, and selling the others to "the market" (maybe via some sort of short auction mechanism?), then just letting everyone trade them freely until they pay out.
gollark: Investing is a losing proposition, or at least a breaking-even-usually one, sooo...
gollark: Yep!

See also
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