Television
TV schedule Friday 21st January 2022
The Rubbish World Of Dave Spud
Series 2, Episode 19 - Cheesy DreamsIt's bedtime, and Dave has eaten a cheesecake that was not meant for him - finding himself stuck inside a cheesy dream with the rest of the Spuds, the only way to escape is to admit what he has done and confront his cheesy guilt.
Danger Mouse
Series 2, Episode 23 - The Scare Mouse ProjectColonel K spins a terrifying tale about the Headless Postman - an ancient and alarmingly scary apparition.
The Rubbish World Of Dave Spud
Series 2, Episode 20 - Krustee SlothAnna and Dave are building a toy sloth from the parts given away free with every Bran Cran Krustee cereal box - when finally complete, their toy ends up bigger than Grimsby Heights, and Dave and Anna must find a way to keep it under control.
Danger Mouse
Series 2, Episode 25 - Twysted SisterWhen a teenage Squawk goes on the rampage, DM summons her Twistyverse counterpart to talk some sense into her. But he overlooks one vital thing - a twisty Squawk is an evil Squawk!
Dennis & Gnasher Unleashed!
Series 2, Episode 50 - Eventful TentaclesAn order mix-up leads to a delivery of hyperactive tentacles at Bash Street School. However, no-one wants the duty of looking after the pesky things, and attempts to duck out of the tentacle-care duties lead to chaos.
Keeping Up Appearances
Series 2, Episode 8Hyacinth and Richard are forced to intervene when Daddy goes on a shopping spree in a local store's toy department, dressed as a spaceman!
Go Jetters
Series 2, Episode 2 - The Matterhorn, Italy And SwitzerlandIn this episode, Glitch gets into a mountain of trouble as the Go Jetters attempt to climb the Matterhorn.
Gert And Daisy's Week-end
Wartime comedy about a pair of sisters accompanying a group of children to the country.
Are You Being Served?
Series 10, Episode 7 - The Pop StarMr. Spooner's singing talents attract the ears of a record producer, who decides to give him his big break. Much to Spooner's chagrin, the rest of the staff want in on the action too.
On The Buses
Series 7, Episode 12 - Friends In High PlacesThe canteen's cook, Mrs. Webb, is worse than awful and when confronted about her culinary skills promptly quits, leaving Blakey in the lurch. He recommends Mrs. Butler as her replacement to the area manager - and when she comes for an interview, it seems the two are old friends...
On The Buses
Series 7, Episode 13 - Gardening TimeAt his wife's suggestion, the depot manager has instigated a gardening competition amongst the staff. Blakey's been keeping his own plants around his office for a while so is quick to sign up, but the only other entrant is Jack. With a prize at stake, their rivalry soon heats up!
Justin's House
Series 3, Episode 17 - Blocked PipeWhen Little Monster blocks up the pipes with old custard, Robert calls in the help of slop experts Cook and Line from Swashbuckle.
Porridge
Series 3, Episode 3 - Rough JusticeJudge Rawley appears to be settling into life on remand, but a theft shows old prejudices haven't entirely been left behind. Fletch and his fellow prisoners soon learn that fair application of the law doesn't always give consistent results.
Last Of The Summer Wine
Series 22, Episode 10 - The Coming Of The BeastTruly tells Billy Ingleton that there is a tiger on the loose.
Twirlywoos
Series 1, Episode 15 - CoveringThe Twirlywoos see a tablecloth covering a table and decide to cover some things of their own. Back in the Boat everyone gets covered in spots! How will they get rid of them?
English Without Tears
Wartime love story.
Minder
Series 1, Episode 4 - A Tethered GoatArthur thinks he and Terry are due a bit of nice, easy money when he's approached about a 'babysitter' for a visiting Arab businessman. It soon transpires, however, that neither man is quite as he seems.
Last Of The Summer Wine
Series 23, Episode 1 - A Brief Excursion In The Fast LaneWesley invents an off-the-road motorised scooter.
Mr Bean
Series 1, Episode 31 - Super TrolleyNipping to the shops for a few provisions proves a nightmare for Bean when a mile-long shopping list from his landlady and a clapped-out trolley with a wonky wheel conspire to ruin his day. So he constructs his own trolley, with a petrol mower, pram wheels and an extra pair of hydraulic hands.
Mr Bean
Series 1, Episode 32 - MagpieWhen nursing an injured magpie in his room, Mr Bean makes the discovery that magpies steal things that sparkle. When the police arrive to investigate the theft of his landlady's jewellery, it is not just Mr Bean who needs to take flight.
Sooty
Series 2, Episode 1 - Fitness FunaticRichard is determined to get into shape at the new health spa. The only problem is that no one has warned him that Sooty, Sweep and Soo are in charge! Is Sweep's swirling jacuzzi about to leave Richard in a spin? Amy Childs of TOWIE and Celebrity Big Brother fame is the guest star.
The Rubbish World Of Dave Spud
Series 1, Episode 19 - Bad ComputerGeorge finds a computer called Val but Val has a mind of her own. Soon she's set about uploading embarrassing videos to social media.
Horrible Histories
Series 7, Highlights Special - Terrible Tudor SpecialFeaturing everything you need to know about history's most famous family. Including a never-before-seen sketch with the murderous Medicis, hilarious outtakes, and a special one-off written by a CBBC competition winner.
Keeping Up Appearances
Series 2, Episode 9Hyacinth can't wait for the neighbours to see her new three-piece suite, and the Royal Warrant-emblazoned van that'll be delivering it.
The Rubbish World Of Dave Spud
Series 1, Episode 20 - The CoatWhen Dave needs a new coat, Gran kindly suggests she knows a good one by the carpark bin. Dave promptly gets trapped inside the coat and discovers it's past.
Dad's Army
Series 3, Episode 7 - Big GunsThe platoon are given some extra fire power when they get a large naval gun. Now it is just a matter of learning how to fire it, and removing anything that can be used as cover by the Germans.
Danger Mouse
Series 2, Episode 29 - For Your Insides OnlyPenfold takes a trip inside Danger Mouse's body to save him from a deadly aversion to his own heroism.
Dad's Army
Series 3, Episode 6 - Room At The BottomMainwaring is shocked to learn that he is not a captain but a lieutenant. Things get even worse when he learns later on that he has no rank at all, and ends up as a private.
Danger Mouse
Series 2, Episode 30 - A Fistful Of PenfoldsThe danger agents are at Squawk's super secret wild-west testing facility, home to a society of Penbots, robots who have a rather familiar face.
Waffle The Wonder Dog
Series 2, Episode 10 - Waffle's Wonderful ArtWaffle discovers he has a talent for painting Mrs Hobbs's cat, George, and decides to share his work with her as a way to get in her good books.
Are You Being Served?
Series 10, Episode 7 - The Pop StarMr. Spooner's singing talents attract the ears of a record producer, who decides to give him his big break. Much to Spooner's chagrin, the rest of the staff want in on the action too.
Dennis & Gnasher Unleashed!
Series 1, Episode 1 - Edubot 4000Walter is tired of Dennis pulling the wool over the eyes of their teacher Mrs Creecher, so he orchestrates a robot to take over Class 3C - with disastrous results.
Go Jetters
Series 2, Episode 3 - Bonneville Salt Flats, USAThe Go Jetters arrive at the Bonneville Salt Flats in Utah, USA - a huge dry lakebed that's perfect for high-speed driving. Lars unveils the Turbo Zoomster, a racecar made for Xuli to break the Go Jet land speed record. Suddenly, Grandmaster Glitch arrives at the wheel of his suped-up dragster. He once lost a race to the current record holder, Ubercorn, and now he's back for a second go.
Nova Jones
Series 1, Episode 2 - Nova Gets The FeelsNova's set to play for a planet where her electrifying songs are a problem: the Planet Of The Big Glasses Of Milk. The audience may break if they get too excited! Does Nova have what it takes to sing an emotional ballad?
Alive And Kicking
Three room-mates at a home for elderly ladies discover they are to be split up and placed in other homes. Dismayed, they decide to run away together.
Nova Jones
Comedy-adventure series about an 18-year-old popstar and her 12-year-old sister and manager.
Porridge
Series 3, Episode 3 - Rough JusticeJudge Rawley appears to be settling into life on remand, but a theft shows old prejudices haven't entirely been left behind. Fletch and his fellow prisoners soon learn that fair application of the law doesn't always give consistent results.
Gavin & Stacey
Series 3, Episode 1Gavin starts his new job in Cardiff, Stacey is thrilled to be back in Barry, Smithy is still in Essex, and Nessa is adjusting to life in Dave's caravan in Sully. The weekend brings with it a big reunion, as everyone meets up for the christening of baby Neil.
Go Jetters
Series 2, Episode 4 - Rainforests Of Sumatra, IndonesiaWhen Grandmaster Glitch invents the world's most pungent perfume, he finds he needs one more ingredient: the super stinky aroma of the titan arum, a huge flower that blooms once every few years in the rainforests of Sumatra.
Miranda
Series 3, Episode 3 - The Dinner PartyMiranda has decided to prove to herself and her friends she can officially be an adult. First by looking after a toddler, then, by hosting a dinner party for eight...
Timmy Time
Series 2, Episode 10 - Timmy's TractorTimmy is proud of his splendid scrap tractor, made using a cereal box, toilet roll and jam jar lids.
Dennis & Gnasher Unleashed!
Series 2, Episode 10 - BertiesittingEager to prove her babysitting ability, Gran is on the hunt for a baby stand-in.
Keeping Up Appearances
Series 2, Episode 9Hyacinth can't wait for the neighbours to see her new three-piece suite, and the Royal Warrant-emblazoned van that'll be delivering it.
Dennis & Gnasher Unleashed!
Series 2, Episode 11 - We Want To Break FreeDennis is exasperated to find that he can't land himself in detention.
Last Of The Summer Wine
Series 22, Episode 10 - The Coming Of The BeastTruly tells Billy Ingleton that there is a tiger on the loose.
Danger Mouse
Series 2, Episode 4 - Ernest Penfold And The Half-Price WandThe streets of are London teeming with hundreds of wannabe wizards, all brandishing identical wands. After discovering that the wands are mass-produced shavings from Merlin's legendary staff, DM and Penfold set out to stop Quark's latest money-making scheme by reuniting the staff with its rightful owner.
Danger Mouse
Series 2, Episode 5 - Squawkenbard Kingcluck BrunelWhen King Kong Brunel suggests that the Professor's success is all due to her privileged life as Danger Agency lab technician with scientist parents, an irked Squawk uses Brunel's Cow Trainer to swap bodies with him in order to show that she could be just as successful in his shoes.
Last Of The Summer Wine
Series 23, Episode 1 - A Brief Excursion In The Fast LaneWesley invents an off-the-road motorised scooter.
Minder
Series 1, Episode 5 - The Bounty HunterWhen a young widow is conned out of all her savings, Arthur sends Terry off to reclaim the money.
The Rubbish World Of Dave Spud
Series 1, Episode 19 - Bad ComputerGeorge finds a computer called Val but Val has a mind of her own. Soon she's set about uploading embarrassing videos to social media.
The Rubbish World Of Dave Spud
Series 1, Episode 20 - The CoatWhen Dave needs a new coat, Gran kindly suggests she knows a good one by the carpark bin. Dave promptly gets trapped inside the coat and discovers it's past.
Go Jetters
Series 2, Episode 5 - Go Jet Academy: Artificial ReefKyan, Lars and Foz pick up litter on the Academy beach after a storm, while Xuli dives down to check the coral reef. She spots something in the murky depths: a huge rusty submarine lies across the reef, and the moustache on the bow means it must belong to Grandmaster Glitch. What's worse, it's leaking oil!
Keeping Up Appearances
Series 2, Episode 9Hyacinth can't wait for the neighbours to see her new three-piece suite, and the Royal Warrant-emblazoned van that'll be delivering it.
Porridge
Series 3, Episode 3 - Rough JusticeJudge Rawley appears to be settling into life on remand, but a theft shows old prejudices haven't entirely been left behind. Fletch and his fellow prisoners soon learn that fair application of the law doesn't always give consistent results.
Horrible Histories
Series 9, Episode 9 - Banging BlingFrom Henry VIII's wine fountain, to Empress Dowager's marble boat, Horrible Histories talks money, jewellery and untold treasures.
Are You Being Served?
Series 3, Episode 4 - Cold StoreMrs. Slocombe and Mr. Lucas are sick, and rather than giving them the day off, the store decides to pair them up on the Ladies' counter and send Miss Brahms over to the Men's. Too bad that Mr. Lucas is faking it.
Are You Being Served?
Series 10, Episode 7 - The Pop StarMr. Spooner's singing talents attract the ears of a record producer, who decides to give him his big break. Much to Spooner's chagrin, the rest of the staff want in on the action too.
Taskmaster
Series 3, Episode 3 - Little Polythene Grief CaveAs the series reaches its midway point, Greg Davies's onslaught of tasks don't get any easier. When Al Murray is confronted with an eggcup he goes to extreme lengths to maximise his point potential and Sara Pascoe takes a simple loaf of bread, a few balloons and swiftly becomes one of the greatest sporting minds of our time.
Last Of The Summer Wine
Series 11, Episode 1 - Come Back Jack Harry TeesdaleReturning home from a happy caravaning weekend, the Teesdales stop and give Compo, Clegg and Seymour a lift home. It soon becomes obvious that Mrs Teesdale is deeply worried about something. Can they help?
Dad's Army
Series 3, Episode 6 - Room At The BottomMainwaring is shocked to learn that he is not a captain but a lieutenant. Things get even worse when he learns later on that he has no rank at all, and ends up as a private.
Last Of The Summer Wine
Series 11, Episode 2 - The Kiss And Mavis PoskitClegg is more than alarmed when Edie and Nora begin to take an unnatural interest in him, especially when he learns that they have a good friend in need of a husband.
Dad's Army
Series 3, Episode 7 - Big GunsThe platoon are given some extra fire power when they get a large naval gun. Now it is just a matter of learning how to fire it, and removing anything that can be used as cover by the Germans.
TV Flashback
Series 6, Episode 3 - IndividualsReferencing a range of vintage TV clips, comedian Kiri Pritchard-McLean takes at look at Wales' most unique individuals. She encounters a pensioner paperboy, a dogsled enthusiast and kiss-o-gram messengers amongst other unusual characters.
Mr Bean
Series 1, Episode 19 - Royal BeanMr Bean meets the Queen during a visit to Buckingham Palace to replace his favourite, but broken, mug.
Gavin & Stacey
Series 3, Episode 2Stacey is looking for a new job while insuring Gavin sticks to his recent promise.
Doc Martin
Series 5, Episode 2 - Dry Your TearsWith the departure of Dr Dibbs, Dr Ellingham moves back into his old surgery, agreeing to stay for a couple of months until a replacement can be appointed.
Would I Lie To You?
Series 15, Episode 3Singer Sophie Ellis-Bextor, Bake Off star Briony May Williams and comedians Loyiso Gola and Jason Manford join host Rob Brydon and regular captains David Mitchell and Lee Mack on the comedy panel show.
Mr Bean
Series 1, Episode 20 - Young BeanWhen did Mr Bean first meet his teddy bear? Did he really learn to drive his Mini at the age of ten? He takes us on a journey into the past.
Miranda
Series 3, Episode 4 - Je Regret NothingMiranda has been caring for her ill mother for five very long days. Trapped in her flat and being barked at by Penny, she is forced to think about her life regrets.
Trollied
Series 1, Episode 5Kieran isn't his usual cheeky chappy self after spotting Katie flirting with a shop fitter. Plus, Julie tries to help Gavin move on.
Doc Martin
Series 5, Episode 3 - Boho With A ShotgunSleepless nights are taking their toll on Dr Martin Ellingham and Louisa Glasson. Tempers are frayed as they try to find ways to comfort their constantly wailing baby.
Have I Got News For You
Series 60, Episode 1Actor and producer Damian Lewis hosts as the satirical quiz returns for its 60th series. Journalist Katy Balls and comedian Chris McCausland join regular team leaders Ian Hislop and Paul Merton to poke fun at the week's events.
8 Out Of 10 Cats Does Countdown
Series 21 (Channel 4: Series 22), Episode 3Jimmy Carr hosts, as Roisin Conaty and Asim Chaudhry take on Jon Richardson and Josh Widdicombe. Bill Bailey is in Dictionary Corner. Regular Countdown mathematician Rachel Riley and lexicographer Susie Dent are on hand to adjudicate.
Mrs. Brown's Boys
Series 3, Episode 3 - Mammy's BreakIt's Agnes Brown's anniversary and she's in a great mood. However, she would be in an even better mood if she could just find someone to look after Grandad for a couple of weeks while she treats herself to a holiday.
Trollied
Series 1, Episode 6Julie is in a right pickle when the new area manager and an old friend calls in a favour. Elsewhere, Kieran gets some stick for his 'beard'.
Live At The Apollo
Series 16, Episode 3 - Zoe Lyons, Ria Lina, Tom WardThe magnificent Zoe Lyons introduces comedians Ria Lina and Tom Ward to the stage.
The Catherine Tate Show
A selection of episodes from the second series of the hit sketch show.
Open All Hours
A selection of episodes from the second series of the cornershop sitcom.
All Round To Mrs. Brown's
Series 4, Episode 3Agnes and the family are joined on the show by Spice Girl and girl power icon Mel B, and comedy actor and Little Britain star Matt Lucas, with his mother Diana Lobatto. Plus, a special musical performance from Jax Jones and Raye.
Never Mind The Buzzcocks
Series 29, Episode 5Team captains Noel Fielding and Daisy May Cooper invite comedian Joe Wilkinson, rapper Aitch and experimental pop-project Self Esteem to join series regular Jamali Maddix for another round of cacophonic comedy.
Still Game
Series 4, Episode 3 - Dial A BusJack and Victor succumb to the lure of the Dial-A-Bus, but this one doesn't stop where they expected. Bobby escapes the pub for a welcome break on his bike, but is Winston the one taking him for a ride?
QI
Series O, Episode 4 - Over And OvaLearn some tricks you can do with eggs, meet a flying pig and join in as the studio audience sings along with Western film themes. With Bill Bailey, Grayson Perry and Jan Ravens.
The Big Fat Quiz Of Everything
Episode 1 - The Big Fat Quiz Of Everything 2021Quizmaster extraordinaire Jimmy Carr is joined by a panel of celebrity quizzers including Rob Beckett & Roisin Conaty, Nish Kumar & Katherine Ryan and Oti Mabuse & Rob Brydon as they go head to head to see who knows the most about, well, everything.
The Graham Norton Show
Series 29, Episode 16 - Kenneth Branagh, Vicky McClure, Rachel Zegler, Rose Matafeo, Emeli SandéKenneth Branagh recalls being naked on stage, Vicky McClure says viewers of her new series are in for a tense ride, Rachel Zegler talks about her rise from student to star, Rose Matafeo reveals her love of romcom, and Emeli Sandé performs live in the studio.
Never Mind The Buzzcocks
Series 29, Episode 6Comedy music quiz hosted by Greg Davies, with Maisie Adam, Rag'n'Bone Man and Ms Banks joining captains Noel Fielding, Daisy May Cooper and regular panellist Jamali Maddix.
Not Going Out
Series 4, Episode 5 - FireworksAn old lady wanders into Lucy's flat and joins Lee on the sofa. When it becomes clear that she doesn't know who she is, Lee throws her out only to discover that she has a rich son who always pays a handsome reward to the person who brings her home.
Taskmaster
Series 3, Episode 3 - Little Polythene Grief CaveAs the series reaches its midway point, Greg Davies's onslaught of tasks don't get any easier. When Al Murray is confronted with an eggcup he goes to extreme lengths to maximise his point potential and Sara Pascoe takes a simple loaf of bread, a few balloons and swiftly becomes one of the greatest sporting minds of our time.
Brassic
Series 1, Episode 2In the second chapter of this Lancashire odyssey the boys plan a heist at a strip club, but when things go awry they find their escape route is blocked by a colossal fatberg. Better get digging.
Peep Show
Series 9, Episode 3 - ThreeismJeremy's love life takes a surprising turn, as Mark is dealing with his own matters of the heart.
Mock The Week
Series 17, Episode 3Dara O Briain and Hugh Dennis examine another week's news from around the globe in the company of guests James Acaster, Tom Allen, Ari Eldjarn, Ed Gamble and Ellie Taylor.
Peep Show
Series 9, Episode 4 - Mole-MappingMark's determination to get the woman of his dreams isn't hindered by the fact that she has a husband. Jeremy on the other hand is getting a tough dose of reality from a client.
Rob And Romesh Vs
Series 3, Episode 5 - Team GB Part 1Rob and Romesh are on a mission to see if they can join the ranks of Team GB! Sick of being useless at sport, the duo try to find the one that even they can master. The first discipline they will be attempting is the canoe slalom, where Mallory Franklin and Kimberley Woods will send them down some sub-zero rapids. Next, they will try their hands at weightlifting before seeing if they have what it takes to be hockey goalkeepers. Hockey gold medallist and hero of the Rio Olympics Maddie Hinch will step in as their coach.
Roast Battle
Series 3, Episode 4It's Tom Lucy versus Nigel Ng and Johnny Vegas and Phil Ellis go for each other.
QI
Series K, Episode 12 - Knights And KnavesWith Victoria Coren Mitchell, Sue Perkins & the Rev. Richard Coles.
The Rebel
Series 2, Episode 6 - LoveA burglary at Henry's house includes the theft of the Urn with Henry's late wife in.
Rob Beckett's Undeniable
Episode 5In today's show, host Rob Beckett invites guests Eamonn Holmes, Seann Walsh, AJ Odudu and Larry Dean to bring as many brilliant facts as they can in an attempt to impress everyone and hopefully get on Rob's coveted Wall of Facts.
Roast Battle
Series 3, Episode 5Rhys James and Lloyd Griffith are put up against each other, and Australian comedians Rhys Nicholson and Felicity Ward verbally spar.
8 Out Of 10 Cats Does Countdown
Series 6 (Channel 4: Series 7), Episode 5Sean Lock and Miles Jupp take on Jon Richardson and Greg Davies. Holly Walsh is in with Susie Dent, while Rachel Riley deals with the letters and numbers.
My Favourite Sketch
Episode 3 - Jason ManfordStand-up comic Jason Manford reveals his playlist of the sketches that followed him from childhood to the present day. His selection is a mixture of high and low brow, with Les Dawson and Hale & Pace rubbing shoulders with Key & Peele, Steve Coogan and Caroline Aherne. Ending the show in style, Sally and Jason take on his favourite sketch, an American cult-classic.
Russell Howard & Mum
Globetrotters - Series 1, Episode 2 - Ancient Arts In JapanRussell and his mum have arrived in Japan. They're stepping back in time to become the ultimate assassins: Ninette is going full Ninja, despite her camel toe, and Russell is throwing on a nappy and getting neck deep in some Sumo man-boob, as well as massacring some teeny tiny trees.
Minder
Long-running comedy drama about the London criminal underworld, focusing on dodgy entrepreneur Arthur Daley and his 'minder', Terry.
Live At The Apollo
Series 11, Episode 2 - Dara O Briain, Zoe Lyons, Paul ChowdhryThe famously quick-witted Dara O Briain introduces two of comedy's biggest stars - razor-sharp comic Zoe Lyons and the talented Paul Chowdhry.
Rob Beckett's Undeniable
Episode 6Rob Beckett invites guests Tom Allen, Joanne McNally, Aaron Simmonds and Michael Odewale to bring as many brilliant facts as they can in an attempt to impress everyone and hopefully get on Rob's closely guarded Wall of Facts.
The Emily Atack Show
Series 1, Episode 3 - FamilyEmily shares her honest musings on family life, and sheds some light on her own childhood with her parents sitting in the audience. Plus, impressions of stars including Stacey Solomon, Holly Willoughby and Keith Lemon.
The Bliss Of Mrs. Blossom
Comedy about a bored housewife and a relationship she develops with the man who came to fix the sewing machine.
Peep Show
Series 9, Episode 3 - ThreeismJeremy's love life takes a surprising turn, as Mark is dealing with his own matters of the heart.
Peep Show
Series 9, Episode 4 - Mole-MappingMark's determination to get the woman of his dreams isn't hindered by the fact that she has a husband. Jeremy on the other hand is getting a tough dose of reality from a client.
Guessable?
Series 3, Episode 2 - Rosie Jones Will Fight YouThis week Rosie Jones, Roisin Conaty, Ed Byrne and Archie Maddocks are invited into the Comedy Central loft for more guessing games as they try to determine which clues will reveal the identity of the celebrity concealed in John's Mystery Box.
The Funny Thing About...
Episode 1 - KidsAn uproariously silly and sometimes insightful guide to children, including how to make them, how not to break them and how to spin them round in an office chair.
The Ricky Gervais Show
Series 2, Episode 8Ricky reads some predictions for the future and Karl shares his theories on them.
The Ricky Gervais Show
Series 2, Episode 9Karl contemplates how many different species are actually needed in the world, and whether or not we should keep looking for new forms of life.