Mos Def - "Mathematics" "Crack mothers ... how to turn anger at life's circumstances into creativity. 48. Wu-Tang Clan - "Triumph" "I bomb atomically, Socrates' philosophies and hypotheses ...

The hip hop group shot to fame in the 1990s, but many fans have had no clue where the collective got their unique name from.

There's not one hardest math problem, but there are many difficult, unsolved problems that mathematicians are eager to solve. One organization has offered a $1 million reward to anyone who solves ...

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Podsakoff, PM and DW Organ [1986] Self-reports in organizational research: Problems and prospects. Journal of Management, 12(4), 531–544. Crossref, Web of Science, Google Scholar Porter, ME and C van ...