Morning Glory seeds have been around for a long time. In most cases the seeds are usually placed in a coffee grinder and grinded down into smaller particles. The smaller particles now have increased surface area to release the hallucinogenic properties of the seeds. Seeds can be eaten but, I believe those that use the seeds for the hallucinogenic effect place the seeds in water and let them soak. After about 3 hours the seeds are strained out of the mixture and then the water is consumed and the consumer waits for the desired effects.