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Frames of reference

27 minutes

Crisanto Street

12 minutes

Earthrise

30 minutes

The power of expectations

3 minutes

Primitive technology: round hut

11 minutes

This clever and stylish 1960 film is the most fun you’ll ever have at a physics lecture

Directed by the pioneering UK documentarian Richard Leacock, Frames of Reference is a slick and surreal dive into physics fundamentals and, in particular, why everything is indeed relative. Produced for high-school physics classes, the 1960 film features the physics professors Patterson Hume and Donald Ivey of the University of Toronto explaining, through an intertwined series of lectures and clever demonstrations, how frames of reference shape perspective. Using rotating sets, camera tricks and a visual style that suggests the film noir of Alfred Hitchcock, this is perhaps the most peculiarly entertaining half-hour physics lecture you’ll ever have.

Director: Richard Leacock

In Silicon Valley’s shadow, a boy bids farewell to the trailer community that’s been home

In the wake of the Silicon Valley tech boom, a massive housing affordability crisis has left thousands of lower-income residents unable to pay skyrocketing rents. These conditions have led to a steep rise in homelessness and the emergence of makeshift housing in the shadows of some of the wealthiest neighbourhoods in the world. In her deftly crafted short documentary Crisanto Street, the US filmmaker Paloma Martinez explores one such streetside mobile-home community through the eyes of Geovany Cesario, a cheerful eight-year-old whom she casts as guide, interviewer, narrator and occasionally camera operator. On the eve of his family’s move from their trailer to a low-income apartment complex, Geovany takes us on a touching and bittersweet farewell tour of his world until now.

Director: Paloma Martinez

How an unplanned picture from Apollo 8 altered humanity’s perspective of Earth

‘What they should have sent was poets…’

Launched in December 1968, Apollo 8 was the first manned flight to reach the Moon, orbit it and return to Earth. The primary goal of the mission was to prepare for an eventual lunar landing, however, the flight is now best remembered for the unparalleled glimpses of Earth it provided and, in particular, the iconic photograph taken from lunar orbit that became known as ‘Earthrise’. Coinciding with the 50th anniversary of Apollo 8, this documentary from the US director Emmanuel Vaughan-Lee features interviews with the crew members Frank Borman, James Lovell, and William Anders, who took the famed picture. While reflecting on the life-changing experience of being the first people to view the Earth from outside of its orbit in the ‘inky black void’ of space, they detail how the unplanned photograph became their mission’s most lasting legacy, and gave them a newfound appreciation of their home planet.

Director: Emmanuel Vaughan-Lee

Producer: Adam Loften

Websites: Earthrise, Go Project Films

Want to make a lab rat smarter? Treat it like a smarter lab rat

It’s perhaps not startling to learn that the expectations of others have a significant impact on us. Over the past century, however, scientists have been surprised to observe just how forcefully expectations can nudge the abilities of people – and rats – in one direction or another. Featuring audio excerpts from NPR’s Invisibilia podcast, this animation draws on the work of the US psychologists Robert Rosenthal and Carol Dweck to briefly delve into how expectations can raise or lower student performance, speed up or slow down soldiers, and make maze-solving lab rats smarter or dumber.

Director and Animator: Francesca Cattaneo

Website: Invisibilia

Learn to build your own rainproof hut – or, at least, marvel at the man who knows how

The popular Primitive Technology YouTube channel features an anonymous man in Far North Queensland in Australia fashioning tools and structures using only naturally occurring, found materials. In this installment, following the deterioration of his A-frame hut, he builds what he hopes will be a more durable round hut from the ground up. Starting with wood posts tied together with cane, the man makes the structure water-resistant by adding a palm roof, a drainage trench, and walls built from a combination of mud and cane. In the process, he also almost manages to make his remarkable ingenuity look easy. To learn more about the step-by-step process while watching, turn on closed captions in the video player. 

This clever and stylish 1960 film is the most fun you’ll ever have at a physics lecture

Directed by the pioneering UK documentarian Richard Leacock, Frames of Reference is a slick and surreal dive into physics fundamentals and, in particular, why everything is indeed relative. Produced for high-school physics classes, the 1960 film features the physics professors Patterson Hume and Donald Ivey of the University of Toronto explaining, through an intertwined series of lectures and clever demonstrations, how frames of reference shape perspective. Using rotating sets, camera tricks and a visual style that suggests the film noir of Alfred Hitchcock, this is perhaps the most peculiarly entertaining half-hour physics lecture you’ll ever have.

Director: Richard Leacock

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Essay/
Philosophy of Science
The blind spot

It’s tempting to think science gives a God’s-eye view of reality. But we forget the place of human experience at our peril

Adam Frank, Marcelo Gleiser & Evan Thompson

Essay/
Ecology & Environmental Sciences
Time-bombing the future

Synthetics created in the 20th century have become an evolutionary force, altering human biology and the web of life

Rebecca Altman