Does scientific research support or refute common myths and ethos regarding drugs and their abuse?

Is scientific research influenced by the current anti-drugs crusade and hype? Are certain facts suppressed and certain subjects left unexplored?

(e) Should drugs be decriminalized for certain purposes (e.g., marijuana and glaucoma)? If so, where should the line be drawn and by whom?

PRACTICAL:

Recreational drugs sometimes alleviate depression.

Should this use be permitted?

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XIII. Begging Your Trust in Africa

The syntax is tortured, the grammar mutilated, but the message - sent by snail mail, telex, fax, or e-mail - is coherent: an African bigwig or his heirs wish to transfer funds amassed in years of graft and venality to a safe bank account in the West. They seek the recipient's permission to make use of his or her inconspicuous services for a percentage of the loot - usually many millions of dollars.

A fee is required to expedite the proceedings, or to pay taxes, or to bribe officials - they plausibly explain. A recent (2005) variant involves payment with expertly forged postal money orders for goods exported to a transit address.