While searching questions by tags, why cannot we choose more than one tag only?
Let us say someone wants to narrow the number of proposed questions, for example, from 100 to just 4-5 questions he or she is interested in, so is this possible on the site? Let us say someone is interested in tag astrophysics and can view how many questions are asked and then he or she can choose another tag let us say tag visible-light always with the information of how many questions are present for that tag and all remaining tags.