David M. da Silva, PhD
@david_m_dasilva
Dad, science geek, lover of languages, and host of the @PapaPhDpodcast
ID: 1173450421
http://PapaPhD.com 13-02-2013 00:27:47
425 Tweet
77 Followers
356 Following
If you're in the mood for a nerdy, sience-y, educational rap by yours truly, find it in EHC_Haemophilia's app now! 👇👇👇