Gene-editing won’t save our fruit
The other day, I had a dismaying experience while making my usual frugal lunch. Usually, a cheese sandwich does me. Two slices bread, salted butter, thick bits of the maturest cheddar Ocado has to offer, and a grind of salt and pepper: a lunch fit for a king. But even kings like to change things up a bit from time to time. Custom has an established track record of staling things. So when I spotted, lurking at the bottom of the crisper, a solitary tomato, blemishless and an inviting deep red in colour, I thought: what the hell, you only live once. A cheese and tomato sandwich it would be,
