Liberal Arts is a comedy. But when a movie opens with a quote from Ecclesiastes , you’d be forgiven for expecting a brow-furr꧋owing drama laden with hefty intentions...

How I Met Your Mother star Josh Radnor’s second movie as writer/director/actor (after 2010’s Happythankyoumoreplease ) is a cute꧙, funny indie charmer, with a twist of sadcore wit that’s just slightly too self-conscious.

Radnor plays a thirtysomething literature-lover who’s been driftiꦚng through his adult life ever since graduating in English with a history ⭕minor.

But a return to university leads to a meet-cute with 19-year-old 🌸student Zibby (Elizabeth Olsen), who triggers romance, nostalgia and his late-bloom coming-of-age.

She’s 19. He’s 35.

He’s done the maths. And Radnor’s campus romcom is full of characters who fee☂l nudged from their niche: a🌟dults who wish they were back at uni and students who wish they were out in the world.

It’s witty and heartfelt but – perhaps a hangover from Radnor’s sitcom style – too much of the dia༒logue feels written down and read out rather than spur-of-the- moment spoken.

Radnor’🔯s an easy actor to watch, mind, although not a patch on his glowing co-star.

Almost too good to be true, Olsen’s the g💝irl that shy, bookish guys only really meet in the movies.

Elsewhere, Zac Efron can’t d🦩o much as a lazily writte🎃n slacker full of equally meaningless life mantras.

But there’s a much-needed pulse of reality from reluctant 🌊retiree Richard Jenkins and Allison Janney as an English professor who’s sick of “effete, over-articulate manboys”.

Lines 💃– and performances – like that help Radnor avoiܫd the same inertia affecting his character.