Data's incapability to feel has always found common ground with his friend Geordi's incapability to express himself.
With the help of the Chief Engineer, Data began research on Lore's former emotion chip, unfortunate events however lead to Data having to insert the chip prematurely. Further research became a dangerous ride for the men with no sight. The men whose hearts beat in their brain.
You never suspected that you'd end up the role model of the Enterprise's resident android, but it turns out you're not as invisible as you once thought.