First love is not a description that would be defined as addictive because it is a feeling; whereas, the other to a physical until you body needs them so much you will forsake everything form them, including your life. read more
A team of researchers led by professor David Nutt of London's Imperial College recently set out to determine which drugs were most harmful based on their addictive properties (the resulting article suggested that alcohol and tobacco are more harmful than cannabis and ecstasy, and led to Nutt getting sacked as the UK’s top drug adviser). read more