Thursday 28 March The material world A plume of hot volcanic lava is rising beneath Africa, trying to split the continent apart. The programme discusses the possibility that this might create a new ocean.
BBC Radio 4, 4.30pm Saturday 30 March Leeds United v Manchester United Go on treat yourself - it's the Bank Holiday weekend.
Sky Sports 1, 12 noon kick off Sunday 31 March Time Team: Seven buckets and a buckle In one of their richest digs, the team uncover a Saxon cemetery with an amazing array of spears, shields and jewellery.
Last in the series. Still no sign of the family silver Thatcher sold off to friends during her time in power, I'm afraid.
Channel 4, 5pm Monday 1 April 2002 nude civils march March starts 10am at the clocktower, Angel Islington, where it will be officially opened by Lord Jenkins of Hillhead who has donated changing facilities. Several hundred civil engineers are expected for the nude march which is in aid of a number of charities including the Peabody home for bewildered architects.
The day ends at 4pm with a sponsored 'wobble count' over the Millennium Bridge.
Grundy goes.... to the seaside Fred Dibnah may be on his holidays, but architectural historian John Grundy is at hand for this new series, starting with a look at seaside architecture. The theme is continued tomorrow, same time, same place.
Discovery Channel, 9.30pm Wednesday 3 April Routes: The Piccadilly Line A look at the history of the line.
Discovery Channel, 6.30pm 2-6 April Brief encounters at Camberwell Junction!
Ah, yes, I remember it well, it was the Aldwych in '52. Marvellous cast, but the leading lady, the halitosis, never known anything like it - and skin like sandpaper. Yes, ladies and gentlemen, we are talking theatre. In this revue, written by Henry Lewis, our hero Trevor Harris is told of a mythical station, where the sun always shines, the trains run on time and the staff smile. Eventually he finds Camberwell Junction, but there is a catch, a big embarrassing catch.
Oooh, a night of mirth and song for those who love the railway.
Tel, (0207) 701 0100 Tickets, £9 (£6 concessions) The Blue Elephant Theatre, Camberwell, 8pm.
www. blueelephanttheatre.co.uk/ whatson.
Foresight returns on 11 April.
Please feel free to fill this intermission with as much lounging about as you feel comfortable with.