Alva Review-Courier -

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.)

(THE CONVERSATION) This time of the year brings a lot of changes to the usual day-to-day life of hundreds of millions of people: The weather is colder, trees are naked, snowy days become plentiful and friendly critters are less visible around the neighborhood. Especially in the Western Hemisphere, this time of the year is also linked to a lot of joyous celebrations and traditions. Most children and many adults have been excited for this time of the year to come for months, and they...