The Economist - Homepage Skip to content Menu Weekly edition Search Subscribe Sign in Coronavirus US presidential transition Climate change Brexit The World in 2021 1843 magazine The world this week Leaders Letters Briefing United States The Americas Asia China Middle East & Africa Europe Britain International Business Finance & economics Science & technology Books & arts Graphic detail Obituary Special reports Technology Quarterly Essay By Invitation Schools brief The World If Open Future Prospero The Economist Explains Newsletters Podcasts Video Subscriber events iOS app Android app Manage my account Sign out Search The World in 2021 Edible insects and lab-grown meat are on the menu Coming soon to a table near you The World Ahead Nov 17th 2020 by Emilie Filou: freelance correspondent, and Amy Hawkins: digital journalist, The Economist A LTHOUGH TWO billion people around the world regu...