On a recent spring morning, Susan Alexander left her Maryland home, climbed into her Volkswagen Passat and drove about three miles to pick up twostrangers. She battled rush-hour traffic on the Capital Beltway and George Washington Memorial Parkway before dropping them off curbside at ReaganNational Airport.

She didn't earn a dime for her trouble, and that was the point.

There and back, the trip took about 90 minutes - worth about $40 if Alexander, a retired government intelligence analyst, were an Uber driver.Instead, she's a member of the Silver Spring Time Bank - one of more than 100 such exchanges around the world trying to build community by exchangingtime credits for services instead of dollars and cents.

"I have time," she said. "I like giving the gift of time to other people."

Though some communities have experimented with local currencies, today's time banks offer an alternative to the U.S. dollar powered by21st-century technology. About 70 exist across the country - some with a few members, others with hundreds - to give value to work that members sayoften goes uncompensated in a traditional market economy.

Without money changing hands or shifting between virtual accounts, the airport drop-off was more like a coffee klatch than a taxi ride. Driver andpassengers chatted about projects they've completed for the time bank, and no one raised an eyebrow when Mary said she likes "to avoid theconventional economy."

"The beauty of this is that you make friends," Mary Liepold said. "You don't just get services."

The Silver Spring Time Bank formed in 2015 and has about 300 members, said co-founder Mary Murphy. Last year, she said, 1,000 hours were exchangedfor basic home repairs, dog walking, cooking and tailoring, among other services, without the exchange of money.

Edgar S. Cahn, an 84-year-old law professor at the University of the District of Columbia who had worked on civil rights and anti-povertylegislation in president Lyndon B. Johnson's Justice Department, suffered a heart attack in 1980. He said doctors gave him two years to live, with"maybe two good hours a day."

"I thought: What do I do with two good hours a day?" he said, having beaten doctors' expectations by nearly four decades. "I have to teach peopleto value themselves."

Cahn became a proselytizer for what he called the "time dollar" - a currency in which an hour of work is worth an hour of work, whether it'sperformed by a maid, a mechanic or a mechanical engineer. In 1995, he founded the D.C. nonprofit TimeBanks USA, which developed the software used bymany time banks around the world. (The organization charges time banks a one-time $79 start-up fee in actual dollars for the software, and additionalfees of about $3 per member each year.)

While the world is unlikely to shift to an international time credit economy, hours have been exchanged in time banks in at least seven countries,including South Korea, New Zealand and France, according to the TimeBanks USA website.

One of the most-active time banks in the United States is the Crooked River Alliance of Timebanks, based in Kent, Ohio. Started in 2010, thealliance has 1,200 members in five branches that have facilitated more than 70,000 hours of exchanges, according to Abby Greer, its founder anddirector.

To read the complete article, see:
'I likegiving the gift of time': Time banks build economies - and communities - without the almighty dollar(https://www.washingtonpost.com/lifestyle/2019/04/26/i-like-giving-gift-time-time-banks-build-economies-communities-without-almighty-dollar/)

To read earlier E-Sylum articles, see:
LABOR EXCHANGE NOTES (https://www.coinbooks.org/esylum_v09n49a20.html)
MORE ON LABOR EXCHANGE NOTES (https://www.coinbooks.org/esylum_v15n52a12.html)
LABOR EXCHANGE CURRENCY IN THE UNITED STATES(https://www.coinbooks.org/v20/esylum_v20n01a32.html)
WACHT AND HIS FIVE MINUTES WORK TOKEN(https://www.coinbooks.org/v22/esylum_v22n15a25.html)