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1. The personal grievance provisions of New Zealand’s Employment Relations Act 2000(ERA) prevent an employer from firing an employee without good cause. Instead, dismissals must be justified. Employers must both show cause and act in a procedurally fair way. Personal grievance procedures were designed to guard the jobs of ordinary workers from “unjustified dismissals” The premise was that the common law of contract lacked sufficient safeguards for workers against arbitrary conduct by management. Long gone are the days when a boss could simply give an employee contractual notice. But these provisions create difficulties for businesses when applied to highly paid managers and executives. As countless boards and business owners will attest, constraining firms from firing poorly performing, highearning managers is a handbrake on boosting productivity and overall performance. The difference between Cgrade and A-grade managers may very well be the difference between business success or failure. Between preserving the jobs of ordinary workers or losing them. Yet mediocrity is no longer enough to justify a dismissal. Consequently-and paradoxically - laws introduced to protect the jobs of ordinary workers may be placing those jobs at risk. If not placing jobs at risk, to the extent employment protection laws constrain business owners from dismissing under-performing managers, those laws act as a constraint on firm productivity and therefore on workers’ wages. Indeed, in “An International Perspective on New Zealand’s Productivity Paradox” (2014), the Productivity Commission singled out the low quality of managerial capabilities as a cause of the country's poor productivity growth record. Nor are highly paid managers themselves immune from the harm caused by the ERA's unjustified dismissal procedures. Because employment protection laws make it costlier to fire an employee, employers are more cautious about hiring new staff. This makes it harder for the marginal manager to gain employment. And firms pay staff less because firms carry the burden of the employment arrangement going wrong. Society also suffers from excessive employment protections. Stringent job dismissal regulations adversely affect productivity growth and hamper both prosperity and overall well-being. Across the Tasman Sea, Australia deals with the unjustified dismissal paradox by excluding employees earning above a specified “high-income threshold” from the protection of its unfair dismissal laws. In New Zealand, a 206 private members’ Bill tried to permit firms and high-income employees to contract out of the unjustified dismissal regime. However, the mechanisms proposed were unwieldy and the Bill was voted down following the change in government later that year.
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2. Enlightening, challenging, stimulating, fun. These were some of the words that Nature readers used to describe their experience of art-science collaborations in a series of articles on partnerships between artists and researchers. Nearly 40% of the roughly 350 people who responded to an accompanying poll said, they had collaborated with artists, and almost all said they would consider doing so in future. Such an encouraging results is not surprising. Scientists are increasingly seeking out visual artists to help them communicate their work to new audiences. “Artists help scientists reach a broader audience and make emotional connections that enhance learning.” One respondent said. One example of how artists and scientists have together rocked the scenes came last month when the Sydney Symphony Orchestra performed a reworked version of Antonio Vivaldi’s The Four Seasons. They reimagined the 300-year-old score by injecting the latest climate prediction data for each season provided by Monash University's Climate Change Communication Research Hub. The performance was a creative call to action ahead of November's United Nations Climate Change Conference in Glasgow, UK. But a genuine partnership must be a two-way street. Fewer artist than scientists responded to the Nature poll, however, several respondents noted that artists do not simply assist scientists with their communication requirements. Nor should their work be considered only as an object of study. The alliances are most valuable when scientists and artists have a shared stake in a project, are able to jointly design it and can critique each other’s work. Such an approach can both prompt new research as well as result in powerful art. More than half a century ago, the Massachusetts Institute of Technology opened its Center for Advanced Visual Studies(CAVS) to explore the role of technology in culture. The founders deliberately focused their projects around light-hance the “visual studies” in the name. Light was a something that both artists and scientists had an interest in and therefore could form the basis of collaboration. As science and technology progressed, and divided into more sub-disciplines, the centre was simultaneously looking to a time when leading researchers could also be artists, writers and poets, and vice versa. Nature’s poll findings suggest that this trend is as strong as ever, but, to make a collaboration work both sides need to invest time and embrace surprise and challenge. The reach of art-science tie-ups needs to go beyond the necessary purpose of research communication, and participants. Artists and scientists alike are immersed in discovery and invention, and challenge and critique are core to both, too.
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3. As the latest crop of students pen their undergraduate application form and weigh up their options, it may be worth considering just how the point, purpose and value of a degree has changed and what Generation Z need to consider as they start the third stage of their educational journey. Millennials were told that if you did well in school, got a decent degree, you would be set up for life. But that promise has been found wanting. As degrees became universal, they became devalued. Education was no longer a secure route of social mobility. Today, 28 percent of graduates in the UK are in non-graduate roles, a percentage which is double the average among OECD countries. This is not to say that there is no point in getting a degree, but rather stress that a degree is not for everyone, that the switch from classroom to lecture hall is not an inevitable one and that other options are available. Thankfully, there are signs that this is already happening, with Generation Z seeking to learn from their millennial predecessors, even if parents and teachers tend to be still set in the degree mindset. Employers have long seen the advantages of hiring school leavers who often prove themselves to be more committed and loyal employees than graduates. Many too are seeing the advantages of scrapping a degree requirement for certain roles. For those for whom a degree is the desired route, consider that this may well be the first of many. In this age of generalists, it pays to have specific knowledge or skills. Postgraduates now earn 40 percent more than graduates. When more and more of us have a degree, it makes sense to have two. It is unlikely that Generation Z will be done with education at 18 or 21; they will need to be constantly upskilling throughout their career to stay employable. It has been estimated that this generation, due to the pressures of technology, the wish for personal fulfillment and desire for diversity, will work for 17 different employers over the course of their working life and have five different careers. Education, and not just knowledge gained on campus, will be a core part of Generation Z’s career trajectory. Older generations often talk about their degree in the present and personal tense: ‘I am a geographer.’ or ‘I am a classist.’ Their sons or daughters would never say such a thing; it’s as if they already know that their degree won’t define them in the same way.
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4. People often complain that plastics are too durable. Water bottles, shopping bags, and other trash litter the planet, from Mount Everest to the Mariana Trench, because plastics are everywhere and don't break down easily. But some plastic materials change over time. They crack and frizzle. They “weep” out additives. They melt into sludge. All of which creates huge headaches for institutions, such as museums, trying to preserve culturally important objects. The variety of plastic objects at risk is dizzying: early radios, avant-garde sculptures, celluloid animation stills from Disney films, the first artificial heart. Certain artifacts are especially vulnerable because some pioneers in plastic art didn't always know how to mix ingredients properly, says Thea van Oosten, a polymer chemist who, until retiring a few years ago, worked for decades at the Cultural Heritage Agency of the Netherlands. “It’s like baking a cake: If you don’t have exact amounts, it goes wrong.” she says. “The object you make is already a time bomb.” And sometimes, it's not the artist's fault. In the 1960s, the Italian artist Picro Gilardi began to create hundreds of bright, colorful foam pieces. Those pieces included small beds of roses and other items as well as a few dozen “nature carpets”—large rectangles decorated with foam pumpkins, cabbages, and watermelons. He wanted viewers to walk around on the carpets—which meant they had to be durable. Unfortunately, the polyurethane foam he used is inherently unstable. It's especially vulnerable to light damage, and by the mid-1990s, Gilardi’s pumpkins, roses, and other figures were splitting and crumbling. Museums locked some of them away in the dark. So van Oosten and her colleagues worked to preserve Gilardi’s sculptures. They infused some with stabilizing and consolidating chemicals.Van Oosten calls those chemicals “sunscreens” because their goal was to prevent further light damage and rebuild worn polymer fibers. She is proud that several sculptures have even gone on display again, albeit sometimes beneath protective cases. Despite success stories like van Oosten’s, preservation of plastics will likely get harder. Old objects continue to deteriorate. Worse, biodegradable plastics designed to disintegrate, are increasingly common. And more is at stake here than individual objects. Joana Lia Ferreira, an assistant professor of conservation and restoration at the nova School of Science and Technology, notes that archaeologists first defined the great material ages of human history Stone Age, Iron Age, and so on after examining artifacts in museums. We now live in an age of plastic, she says, “and what we decide to collect today, what we decide to preserve.…will have a strong impact on how in the future we'll be seen.”
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