The project was formed in 2013 to allow all L4 carriers to compare information and location details to obtain a better understanding of haplogroup L4 and to further research on the haplogroup itself.
You may be interested in the article, What is a Haplogroup at http://dna-explained.com/2013/01/24/what-is-a-haplogroup/
Very few, if any, e-mails will be sent through the project. To keep current with genetic genealogy information, please subscribe to Roberts's blog, www.dna-explained.com by clicking on the small grey "follow" button on the right side of the page. Not everyone appreciates e-mails from project administrators, and taking a blog approach allows people who are interested to subscribe without bothering those who aren't. So, please, subscribe to keep current.