Final answer:
Both amputees and people born without a limb may experience phantom limbs, where they feel the presence and movement of the missing limb.
Step-by-step explanation:
Both amputees and people born without a limb may experience similar physical feelings due to the plasticity of the brain. For example, they may experience sensations known as phantom limbs, where they feel the presence and movement of a missing limb. This is due to the brain's attempt to adapt and reorganize after the loss of a limb.