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“Science tells you that your opinion is worthless. That’s difficult”

The NS Interview: Brian Cox and Jeff Forshaw, physicists

The NS Interview: Brian Cox and Jeff Forshaw, physicists

You've co-authored a book called The Quantum Universe. Why should we value quantum physics research?
Brian Cox:
Exploring the way that nature works is a good idea - given that we are part of it and living in it and manipulating it. Every big particle accelerator that's been built has discovered something other than the thing it was supposed to discover. That's the point of exploration: you don't know what you're going to find.
Jeff Forshaw: Solar panels, that's quantum physics. The laser is a direct exploitation of quantum physics: we wouldn't have discovered it if we didn't know quantum mechanics.

Is Britain punching above its weight in terms of scientific research?
BC:
Way above. We are second only to the US by any measure. Some 14.7 per cent of the highest scientific papers in the world come from the UK and we have 3 per cent of the research-spend and 1 per cent of the population. We are the most efficient scientific nation in the world.

What do you make of neutrinos apparently being measured moving faster than the speed of light - which would overturn Einstein?
BC:
Science should be really honest - the experimenters don't believe the result, I don't think, because it does require a big revision of our understanding of physics. But they check it, they can't find anything wrong, so the correct thing to do is publish. You shouldn't sit on results just because they're surprising.
JF: There are loads of apparent discoveries in physics - we've found the Higgs Boson a dozen times already! There's nothing wrong with that. The false alarms get weeded out.
BC: You can think of areas where that's problematic: medical research, for example, where the behaviour of people depends on the research - I'm thinking of disasters like the MMR scare. But in general science should be really naive; there shouldn't be PR spin or politics.
JF: If people are interested in science, part of the journey they'll get to enjoy is seeing false alarms and how evidence mounts until we can make a very strong statement.

How much of a responsibility do you feel to be an advocate for science generally?
BC:
A lot. I think the peer-review process is the best way we have of giving our best view on how nature works. There are no absolute truths in science. Take a so-called controversy such as climate change: the correct thing to say is that we make measurements of the climate, we look at the data, we model it and here are a range of predictions. While it's easy to point out the flaws, in general it's unarguable that science works. . . because we're not in fucking caves!

What motivates climate sceptics and the rest?
BC:
Carl Sagan pointed out that "Science challenges". And the natural human response from people who are educated, who have a title or position, is to assume their opinion is worth something. And science tells you that your opinion is worthless when confronted with the evidence. That's a difficult thing to learn. When you look back at the Greeks or Romans and think, "Why didn't they get science?", maybe it was that.
JF: As a theoretical physicist, most of my time is spent doing calculations that are wrong. It's a humbling exercise, a massive dose of humility.

How can we teach that process?
BC:
Quantum mechanics is interesting, because it's a theory that is absolutely shocking in its implications and yet not technically difficult. I think it should be taught in schools for that reason. Measurements of the world suggested something very odd - that particles can be in multiple places at once - so we developed a theory and it works. It's that process of saying: "Your preconceptions about reality are not right, because the evidence says so."
JF: Look through a window - how can you see through it? The answer is what a little kid might think: because there is virtually nothing there, it's an illusion of solidity. That's why the entire universe could fit into a pinhead, because it's empty.

One of the book's messages is not to trust your intuition. So how do you distinguish between a bonkers idea - and a bonkers idea that's right?
BC:
Experiment! Make predictions.
JF: Put a number on it. People like me calculate what we expect to see, and people like Brian are involved in experiments.

Was there a plan for your career?
BC:
No, other than I wanted to do physics.
JF: In the third year of my PhD I thought I wanted to become a schoolteacher.

Is there anything you'd like to forget?
JF:
The haircut I had in 1984 - I had one of those Chris Waddle cuts, permed at the back.

Are we all doomed?
JF:
The only thing that will save us is fundamental physics, because we have to escape to a distant part of the universe.
BC: On the human timescale, the adoption of the scientific method - making rational decisions based on evidence - that's the important thing. Look at public policy, health policy, economics: there's a reluctance to be humble.

Defining moments

1989 Forshaw graduates from Oxford with a First; gains PhD from Manchester in 1992
1993 While an undergraduate student at Manchester, Cox joins the band D:Ream
1997 Cox awarded PhD at Manchester
1999 Forshaw wins the Maxwell Medal
2010 Cox presents the BBC programme Wonders of the Solar System
2010 Cox and Forshaw co-author the popular science book Why Does E=mc2?
2011 Reunited for The Quantum Universe

Helen Lewis is deputy editor of the New Statesman. She has presented BBC Radio 4’s Week in Westminster and is a regular panellist on BBC1’s Sunday Politics.

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As bad as stealing bacon – why did the Victorians treat acid attacks so leniently?

In an era of executions and transportation, 19th century courts were surprisingly laissez-faire about acid attacks. 

"We are rather anxious to see the punishment of death rescinded in all cases except that of Murder," stated the Glasgow publication, The Loyal Reformers’ Gazette, in 1831. But it did not share this opinion when it came to Hugh Kennedy.

Previously of “irreproachable character", Kennedy fell out with a fellow servant and decided to take his revenge by pouring acid on the man while he was asleep. “He awoke in agony, one of his eyes being literally burned out,” The Gazette reported.

Lamenting the rise in acid attacks, the otherwise progressive journal recommended “the severest punishment” for Kennedy:

“We would have their arms cut off by the shoulders, and, in that state, send them to roam as outcasts from society without the power of throwing vitriol again."

More than 180 years later, there are echoes of this sentiment in the home secretary’s response to a spate of acid attacks in London. “I quite understand when victims say they feel the perpetrators themselves should have a life sentence,” Amber Rudd told Sky News. She warned attackers would feel “the full force of the law”.

Acid attacks leave the victims permanently disfigured, and often blinded. Surprisingly, though, the kind of hardline punishment advocated by The Gazette was actually highly unusual, according to Dr Katherine Watson, a lecturer in the history of medicine at Oxford Brookes University. Hugh Kennedy was in fact the only person hung for an acid attack.

“If you look at the cases that made it to court, you see there is a huge amount of sympathy for the perpetrators,” she says.

"You want your victim to suffer but you don’t want them to die”

Acid attacks emerged with the industrial revolution in Britain. From the late 1700s, acid was needed to bleach cotton and prevent metals from rusting, and as a result became widely available.

At first, acid was a weapon of insurrection. “Vitriol throwing (that is, the throwing of corrosive substances like sulphuric acid) was a big problem in 1820s Glasgow trade disputes,” says Shane Ewen, an urban historian at Leeds Beckett University. Other cases involved revenge attacks on landlords and employers.

Faced with this anarchic threat, the authorities struck back. Scotland introduced a strict law against acid attacks in the 1820s, while the 1861 Offences Against the Person Act s.29 placed provided for a maximum sentence of life in England and Wales.

In reality, though, acid attackers could expect to receive far more lenient sentences. Why?

“They had sad stories,” says Watson, a leading historian of acid attacks. “Although they had done something terrible, the journalists and juries could empathise with them.”

Acid attacks were seen as expressions of revenge, even glorified as crimes of passion. As Watson puts it: “The point is you want your victim to suffer but you don’t want them to die.”

Although today, around the world, acid attacks are associated with violence against women, both genders used acid as a weapon in 19th century and early 20th century Britain. Acid crept into popular culture. Arthur Conan Doyle’s 1924 Sherlock Holmes story, The Adventure of the Illustrious Client, featured a mistress throwing vitriol in her former lover’s face. In Brighton Rock, Graham Greene’s 1938 novel, the gangster Pinkie attacks his female nemesis Ida Arnold with his vial of acid, before falling to his death.

Lucy Williams, the author of Wayward Women: Female Offending in Victorian England, agrees that Victorians took a lenient attitude to acid attacks. “Historically speaking sentences for acid attacks were quite low,” she says. “Serious terms of imprisonment would only usually be given if the injury caused permanent blindness, death, or was life-threatening.

“If this was not the case, a defendant might spend just a few months in prison - sometimes even less.”

Courts would weigh up factors including the gender of the attacker and victim, and the strength of the substance.

But there was another factor, far removed from compassion “Many of the sentences that we would now consider extremely lenient were a product of a judicial system that valued property over people,” says Williams. It was quite common for violent offences to receive just a few weeks or months in prison.

One case Williams has researched is that of the 28 year old Sarah Newman, who threw sulphuric acid at Cornelius Mahoney, and was tried for the “intent to burn and disfigure him” at the Old Bailey in 1883. The attacker and victim had been living together, and had three children together, but Mahoney had abandoned Newman to marry another woman.

Although Mahoney lost the sight in his right eye, his attacker received just 12 months imprisonment with hard labour.

Two other cases, uncovered by Ancestry.co.uk, illustrate the Victorian attitude to people and property. Mary Morrison, a servant in her 40s, threw acid in the face of her estranged husband after he didn’t give her a weekly allowance. The attack disfigured and blinded him.

In 1883, Morrison was jailed for five years, but released after two and a half. The same year, Dorcas Snell, also in her 40s, received a very similar sentence – for stealing a piece of bacon.

"People just had more options"

If Victorian attitudes become clearer with research, why acid attacks receded in the 20th century remains something of a mystery.

“My theory is people just had more options,” says Watson. With manufacturing on the wane, it became a little harder to get hold of corrosive fluid. But more importantly, the underlying motivation for acid attacks was disappearing. “Women can just walk away from relationships, they can get divorced, get a job. And maybe men don’t feel the same shame if women leave.”

Acid attacks did not disappear completely, though. Yardie gangs – mainly comprised of Jamaican immigrants – used acid as a weapon in the 1960s. Other gangs may have used it too, against victims who would rather suffer in silence than reveal themselves to the police.

Meanwhile, in 1967, the first acid attacks in Bangladesh and India were recorded. This would be the start of a disturbing, misogynistic trend of attacks across Asia. “Acid attacks, like other forms of violence against women, are not random or natural phenomena,” Professor Yakin Ertürk, the UN’s special rapporteur on violence against women, wrote in 2011. “Rather, they are social phenomena deeply embedded in a gender order that has historically privileged patriarchal control over women and justified the use of violence to ‘keep women in their places’.”

The re-emergence of acid attacks in Britain has been interpreted by some as another example of multiculturalism gone wrong. “The acid attacks of London’s Muslim no-go zones”, declared the right-wing, US-based Front Page magazine.

In fact, descriptions of the recent attackers include white men, and black and minority ethnic groups are disproportionately among the victims. A protest by delivery drivers against acid attacks was led by Asian men. 

Jaf Shah, from the Acid Survivors Trust International, suspects the current spate of attacks in fact originates from gang-related warfare that has in turn inspired copycat attacks. “In the UK because of the number of men attacked, it goes against the global pattern,” he says. “It’s complicated by multiple motivations behind these attacks.” Unlike other weapons in the UK, acid is easy to obtain and carry, while acid attacks are prosecuted under the non-specific category of grievous bodily harm. 

Among the recent victims is a British Muslim businessman from Luton, who says he was attacked by a bald white man, two teenage boys in east London, a delivery man, also in east London, who had his moped stolen at the same time, and a man in Leicester whose girlfriend – in a move Hugh Kennedy would recognise – poured acid on him while he slept.

Shah believes the current anxiety about acid attacks stems from the fact the general public is being attacked, rather than simply other members of gangs. Perhaps, also, it relates to the fact that, thanks to advances in our understanding of trauma since the Victorian period, 21st century lawmakers are less interested in the theft of a moped than the lifetime of scars left on the driver who was attacked.

With Rudd promising a crackdown, the penalties for acid throwing are only likely to get harsher. “Many survivors feel the sentencing is too lenient,” Shah says. Still, the rise and fall and rise again of acid throwing in the UK suggests the best way to eradicate the crime may lie outside the courts.

Julia Rampen is the digital news editor of the New Statesman (previously editor of The Staggers, The New Statesman's online rolling politics blog). She has also been deputy editor at Mirror Money Online and has worked as a financial journalist for several trade magazines.