Answer and Explanation:
We cannot deny that the emergence of smart devices has facilitated human life in several areas, making access to information quick and practical, allowing individuals to communicate quickly, in addition to allowing quick storage of any desired information. Nowadays it is impossible to imagine our life without these devices, since we depend on them for almost all of our activities.
However, the ease of information has made our brain unaccustomed to being reflective, questioning and thoughtful, making us less intelligent, because with Smart devices we have access to ready-made information and we don't need to stimulate thinking to learn and search for it. This is what the book "The shallows: what the internet is doing to our brains" written by journalist Nicholas Carr mstra. The book presents how the dependence on smarts has impaired our concentration and reflection, making our brain less fast and efficient.