Neural implants could accomplish things no external interface could: Virtual and augmented reality with all five senses; augmentation of human memory, attention, and learning speed; even multi-sense telepathy - sharing what we see, hear, touch, and even perhaps what we think and feel with others.

Intelligence augmentation decreases the need for specialization and increases participatory complexity.

There is a greater Christian faith than one which settles for the temporal happiness, and that is the augmentation of faith. The more faithful you become, the harder the obstacles get; but the harder the obstacles get, the tougher your spine grows; and the tougher your spine grows, the less dependent you are on man's approval. I came to know this about Christianity when valuing faith before comfort.