August 2018
Issue 28: Imitation
We may be taught not to copy others, but once you start looking for it, imitation is everywhere. I copy you, you copy me, and the next thing we know we’re all dyeing our hair blue and singing Halleluljah.
This issue, we explore imitation meats, copycat suicides, how cells pretend to be dead, the ancient alchemical quest of turning metal into gold, and recreating the perfect raspberry bouquet.
Cover illustration by Kayla Oliver
Editorial
Features
If other members of the animal kingdom can shut down their bodies over winter, then why can't we?
We manipulate bacteria to produce all kinds of exquisite flavours and fragrances. Does that make them natural, or synthetic? And why bother, when they already grow on trees?
There have long been established guidelines for discussing suicide in the news media. But how can artists navigate this difficult topic without compromising their truth?
Cow-free meat and dairy. Chicken-free eggs. Established technologies are making lab-grown food more commonplace, whether we’re ready for it or not.
Since antiquity, alchemists tried (and failed) to create gold out of base metals. Instead, their work laid the foundations for modern chemistry.
Articles
Perfection: In an age of technological precision, the latest exhibition by Science Gallery Melbourne questions how exact we want our world to be.
Before you stir almond milk into your morning coffee, you may want to consider its nutritional value and environmental impacts.
Columns
A thunderstorm rolling over a remote Costa Rican beach unexpectedly produced an unforgettable night of turtle research.
Jules Smith-Ferguson is exploring how even a unicellular organism can form memories and make complex decisions.
Two paleontology outsiders, a father and a son, changed the narrative around mass extinctions. But did they remake paleontology?
PODCAST
This issue there is no new episode of Collateral to tickle your ears with sciency treats.
We never wanted to copy anyone else's style, so we've used our first two episodes to figure out how we want Collateral to sound. Now we have a clear idea of that, we're planning a bit further ahead.
While we do so, we're also looking for a couple more hands on deck (who knew a podcast was so much work?) If you'd like to join our podcasting team, check out the position description.
If you haven't already, make sure to listen to our Villians and Maps episodes and subscribe on iTunes or Sticher.
Creating new knowledge is the central driver of science. But we’re so obsessed with newness that we don’t spend enough time making sure we’re right.