Dr Carl Hart is an American psychologist and neuroscientist, working as the Ziff Professor of Psychology at Columbia University. Hart is known for his research on drug abuse and drug addiction and his advocacy for the decriminalization of recreational drugs. Hart is one of the first tenured African American professors of sciences at Columbia University.
The 2027 season
Meet speakers like Dr. in 2027
One flagship for the whole of European cannabis, and focused editions in the markets opening up next.
The Flagship
London 2027
23–24 June 2027 · Woolwich Works
Two days · Three stages · The Expo
General from £334VIP Experience £757
Emerging Markets
One market · One day · One room
No. 01Poland
Warsaw
3 March 2027 · Centrum Kreatywności Targowa
Delegate pass, all-inclusive · from £291Limited capacity
Reserve your pass →No. 02France
Paris
23 September 2027 · Hôtel de l'Industrie
Delegate pass, all-inclusive · from €252Limited capacity
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