The method is: analyze the human biological mechanism that creates emotions and other sensations, then duplicate that mechanism in a computer or robot. Anything a human can feel, so can a machine. What is the exact neuroelectric/chemical fingerprint of certain sensations? Or it could be a type of thought, like imagining yellow creates yellow in your mind… love can be generated in the mind, like yellow; then we would just have to duplicate the thought in a machine. This last method seems the right one to me. Also, you can analyze the quality of awareness and self-awareness (ego) and create aware machines (as a Buddhist I know that different people have different levels of awareness, that is, the deeper one enters into meditation (let-go), the more parts of the body/mind are revealed (more awareness is created)).
I would say the most challenging thing would be figuring out the love thought-pattern. It’s easy to recognize love for someone who feels it, but to convert it into data would be difficult. It would be like duplicating thought-yellow in a machine, except it would be thought-love, or thought-etc.
And not just in the head/brain… as a Buddhist I’m aware of several sensory centers in the body, for example, the center for love/compassion is in the chest. Each center produces different sensations, and each center has to be taken into account. The love “thought” can occur anywhere in the body, but it especially occurs in the heart.
What do you guys think?