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Dr. Gary Ackerman Locked account

Joined 2 months ago

educational technology professional interested in science, math, technology, education, online learning

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"It is like confessing a murder." These are the words Charles Darwin uttered when he …

Wonderfully detailed biography that does not reiterate some of the oft-repeated stories of his life.

Music can move us to the heights or depths of emotion. It can persuade us …

Interesting collection of stories.