If you send e-mails to people who have not invited you to do so, you could be breaking the legislation. There's a regulation called the CAN-SPAM Act-- which represents Managing the Assault of Non-Solicited Pornography and also Advertising and marketing Act of 2003-- that regulates industrial emails.

This law provides people the right to unsubscribe to any e-mails they don't desire. So if somebody asks you to take them off your list, you not only intend to do that considering that...

2,400 years back, Hippocrates, a famous ancient therapist was asked to examine the great scientist Democritus because there were complaints about him that he does not behave normal and laughs strangely whenever he meets people. Hippocrates imposes questions as he tries to explain Democritus strange behavior.

Below is a part of this "examination"...