A scammer is always a scammer. I was a subscriber to AAAS but did not renew the subscription. I have an MSEE degree and there was too much info outside my field of interest. As far as I am aware AAAS does not engage in charity solicitations or robo call harassment and is most definitely not a charity. I strongly suspect someone stole the AAAS subscriber list and these calls are a complete SCAM!!! They just want your credit card number and personal information!!!