Summary: A conversation about mathematics between the UK and USA from Pulse-Project.org. This week Samuel and Peter spoke about: Facebook's '3.74 degrees of separation'; Matrix algebra news; Network Theory of Basketball; Calculators in primary school; Google Shows Some Love to Math Lovers; GCHQ spy recruitment code solved, would-be spies directed to £25,000 job vacancy; Introductory Calculus for Infants; Fibonacci Scarf; Straight Statistics merges with Full Fact; EPSRC Mathematical Sciences fellowships update; Physics and mathematics teachers; Princess in a Castle news; and more.
