Is younger the better to learn a second language?

              The younger the better ? The older the better ?

First watch the video and read the text below. 

The arguments for early instruction can be summarized around the following points:
(1) studies in child and adult SLA research indicate that the length of exposure may influence SLA in a favorable way, though the longer the exposure to L2 does not guarantee better outcomes automatically;
 (2) as the general curriculum for learners expands with age, one of the areas of knowledge that could be acquired early is an L2;
(3) in a globalized world, early L2 learning may contribute to understanding and appreciating different cultures, values, and speakers of other languages;
(4) the ability to use two or more languages may enhance cognitive development and metalinguistic awareness, and thus, may influence the L1 favorably through raising awareness and may encourage the further language learning.
However,
 for early FL programs to be useful, certain conditions must be met:
(1) learners need to have positive attitudes towards the L2, its speakers and language learning;
(2) the content and methodology of the programs, transfer, and frequency need to be appropriate;
 (3) proficient teachers are needed who not only speak both the L1 and L2, but can also apply age-appropriate methodology successfully. Finally, further research is necessary in a number of areas.



What about your opinion ?    Write a paragraph reflecting your opinion ?