Lucky to be visiting @Sissaschool in Trieste just in time for a colloquium by newly minted Nobel Physics laureate Giorgio Parisi.

Done with 3+5 hours of @ImperialPhysics tutorials in 1+1 days. Fun, but exhausting.

Today is my first day no longer the head of the @ImperialAstro group after 5.75 years — finally time to rest. Best of luck, and commiserations, to new head @AlanHeavens