◼ CONTENTS Bloomberg Businessweek February 12, 2018

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Editorial 212 617-8120 Ad Sales 59  In fashion, 212 617-2900 42  Life as a hacker for 731 Lexington Ave., everything old is New York, NY 10022 Email North Korea new again bwreader @bloomberg.net Fax 212 617-9065 Subscription Customer Service URL businessweekmag .com/service Reprints/Permissions 800 290-5460 x100 62  Let us help you or email businessweekreprints spend your bonus @theygsgroup.com

Letters to the Editor 64  Paris is better can be sent by email, than ever fax, or regular mail. They should include the sender’s address, 66  Critic: The Tate’s phone number(s), and email address if landmark “Art in the available. Connections Age of Black Power” with the subject of the letter should be comes to Arkansas disclosed. We reserve the right to edit for 67  The One: sense, style, and space. 4 Bottega Veneta’s Follow us on tote social media Facebook facebook.com/ 68  Game Changer: bloomberg Investor Vijay Pande businessweek/ Twitter believes machine @BW learning can cure Instagram @bloomberg cancer businessweek

48  They work endless hours 59 “They find for pitiful pay. And they have nothing your old age in their hands wrong with recycling clothing. Buying used 54  Can Robinhood get the does not kids who occupied Wall have a stigma Street to invest in it? whatsoever”

Bloomberg Businessweek (USPS 080 900) February 12, 2018 (ISSN 0007-7135) A Issue no. 4558 Published weekly, except one week in January, February, April, June, July, September, Cover: and December, by Bloomberg L.P. Periodicals postage paid at New York, N.Y., and at additional mailing offices. Executive, Editorial, Circulation, and Advertising Offices: Bloomberg Illustration by Simon Businessweek, 731 , New York, NY 10022. POSTMASTER: Send address changes to Bloomberg Businessweek, P.O. Box 7238, Domestic Airport Post Office, Pasay Prades City, 1300 Metro Manila, Philippines. [email protected] QST#1008327064. Registered for GST as Bloomberg L.P. GST #12829 9898 RT0001. Copyright 2018 Bloomberg L.P. All rights reserved. Title registered in the U.S. Patent Office. Single Copy Sales: Call 800 298-9867 or e-mail: [email protected]. Educational Permissions:

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