Life as We Made It
How 50,000 Years of Human Innovation Refined—and Redefined—Nature
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Average rating5
15
How 50,000 Years of Human Innovation Refined—and Redefined—Nature
Ratings1
Average rating5
A Times Best Book of 2021 From the very first dog to glowing fish and designer pigs – the human history of remaking nature. Virus-free mosquitoes, resurrected dinosaurs, designer humans – such is the power of the science of tomorrow. But this idea that we have only recently begun to manipulate the natural world is false. We’ve been meddling with nature since the last ice age. It’s just that we’re getting better at it – a lot better. Drawing on decades of research, Beth Shapiro reveals the surprisingly long history of human intervention in evolution through hunting, domesticating, polluting, hybridizing, conserving and genetically modifying life on Earth. Looking ahead to the future, she casts aside the scaremongering myths on the dangers of interference, and outlines the true risks and incredible opportunities that new biotechnologies will offer us in the years ahead. Not only do they present us with the chance to improve our own lives, but they increase the likelihood that we will continue to live in a rich and biologically diverse world.
Reviews with the most likes.
Solid History, Perhaps A Bit Too Optimistic On Future Tech. In showing the history of how humans have been using crude genetic engineering essentially since we first began interacting with the world - both plant and animal - and in showing how our more modern techniques - including CRSPR - came to be, Shapiro does a great job in showing just how much humans have already shaped the evolution of non-human life on this planet. In the ancient world, she uses a lot of her own experiences as a scientist in that exact field, and even in the more modern cases she is discussing techniques she mentions in the earlier sections as having used extensively. On these points, Shapiro is truly excellent.
Where she stumbles a bit - not enough for a star deduction, but enough for a bit of commentary - is that she is perhaps a bit too optimistic about how genetic tinkering will be used in the future. Yes, she discusses the various quandaries, but even in such discussions- even when discussing the GMO humans created in China a couple of years ago - Shapiro tends to just hand wave over the negative, darker sides of the technology even while acknowledging their potentially cataclysmic power. This is where a solid dose of science fiction is useful, showing that even when scientists such as Shapiro have the best of intentions... things may not always turn out the way they think, and thus caution truly is warranted. (Yes, I'm thinking of a specific book in this particular example, but the reveal that GMO is used within it is a massive spoiler, and thus I'm not naming it here. I will note that it is by the same author and indeed part of the spoiler is that it uses some of the same tech as described in HUNGER by Jeremy Robinson, which is another cautionary tale of the “benefits” of genetic modification.)
Still, for what it is and for what the description claims it sets out to do, this truly is a solid examination of the history and current state of the field, and for this it is very much recommended.
