In ancient times oracles were very common. Oracles were a source of wise and/or prophetic counsel.
In ancient India it was Akashwani, in ancient Greece the Delphic Oracle, in Nigeria the Igbo people consulted their, usually female, priestesses and in Tibet oracles not only used to play an important role, but they still do today. Even the Dalai Lama consults the Nechung Oracle, which is the official oracle of Tibet.
Illustration from painting entitled "Consulting the Oracle"
(1884), by John William Waterhouse.
It depicts eight priestesses in a temple of prophecy.

Ajna brings you a free I-Ching oracle and a free ESP test with which you can look into your psychic abilities. Even though computer oracles certainly don't possess the power of a gifted human medium, they may be taken as seriously as you please. It has been said that if you take an oracle seriously, you shall receive genuine answers. If you ridicule it, you will receive appropriate answers.