The Evidence of a continued existence 

Deathbed visions. Research indicates that 50% of us are likely to experience them in some way.

Deathbed coincidences - Many people have  experiences that let them know that someone has died.

After death personal communication: loved ones communicating directly.

Past life memories. Many young children can remember parts of a previous life and research has verified many of these.

Past life regression: Hypnotherapy enables adults to remember past lives.

Near Death experiences (NDEs). Almost irrefutable evidence that consciousness exists outside the body.

Deathbed recovery of lost consciousness: Various brain damaged people who had lost the ability to communicate,  whether it’s through dementia, meningitis or some other reason become totally lucid in the few hours just before death.  This is inexplicable unless consciousness is separate from the brain and the brain ceases to act as a restricting filter.

Historical literature.  People have written about it since 400BC.

Serendipitous coincidences: Do you ever get the feeling you are being looked after ?

Lucid dreams. Some do convey true communication.

Mediumship

The consistency of all these things.