Bitcoins & Blockchains with Cisco’s Robert Greenfield IV

Robert T. Greenfield IV

Robert Thomas Greenfield IV is a software engineer at Cisco. He is also a Certified Bitcoin Professional and the Blockchain Curriculum Lead at StreetCode Academy. He graduated from the University of Michigan with a BS in Industrial Engineering and is a director at the African American Community Services Agency. We are both members of Alpha Phi Alpha Fraternity, Inc. Visit his website at robtg4.co.

Terrance Jackson: Bitcoin which is a cryptocurrency or digital currency based on blockchain technology. It has tripled its value since the beginning of the year. What exactly are bitcoins and blockchains?
Robert Greenfield IV: “Bitcoin” is the blockchain environment and broader development community that supports the transactions of “bitcoin” or “BTC,” which is the digital currency that introduced Blockchain technology to the world and solved the problem of “double spending,” or copying digital money. The terminology is commonly mixed up in broader conversations around speculative investment and technology.

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T-shirt Fundraiser for Religious Literacy in Public Schools

Americans are both deeply religious and profoundly ignorant about religion.
~Stephen Prothero
Religious Literacy

Prothero---Religious Literacy

In a USA Today article, “Americans get an ‘F’ in religion,” Boston University Professor Stephen Prothero offers a remedy:
Prothero’s solution is to require middle-schoolers to take a course in world religions and high schoolers to take one on the Bible. Biblical knowledge also should be melded into history and literature courses where relevant.
From the Pew Research Center’s U.S. Religious Knowledge Quiz, we find that only 23 percent of Americans know that according to rulings by the U.S. Supreme Court that public school teachers are permitted to read from the Bible as an example of literature.

U.S. Religious Knowledge Quiz
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