Enumerable#map vs Enumerable#collect

gistfile1.rb

# Using #collect in this example makes more sense in my head, because it's kinda like Array#join
twitter.user_timeline('cwoodcox').tweets.collect do |tweet|
  "#{tweet.username}: \" #{tweet.text}\""
end

# Using #map in this context makes more sense in my head, since we're operating on every element
my_stats_array.map do |stat|
  stat * 2
end