16:00Radio 1 Breakfast with Greg JamesBig Weekend and Nerd AlertsBBC Radio 1 Duration: 1 hour, 45 minutes Tue 29th Apr 2014, 16:00 on BBC Radio 1 EnglandGreg celebrates the pedantry in Nerd Alerts! It's a strong crop this week, which have sparked nerds nerding it out with other nerds!GenresMusicPop & ChartBrandRadio 1 Breakfast with Greg James Source: BBC Online