A different obsession

Blipping may be well hampered this week - it's MUMS Puzzle Hunt week and we shall be busy scratching our heads.

The puzzles were released at 3am our time and there are 55 teams on the board, who have been beavering away while we slept, with at least one solve so far. At the time of writing only one team has solved all four.

Fancy joining in? http://www.ms.unimelb.edu.au/~mums/puzzlehunt/ or join our team (room for 8) by contacting me