Humanism commits to evidence and reason (naturalism) and grants moral consideration to all humans (anthropocentrism).
Sentientism retains that naturalistic stance but goes a step further on moral conisderation - granting it to all sentient beings (most animals and potentially sentient AIs / aliens).
As such - Sentientism seems to have much in common with Effective Altruism: evidence, reason and a sentiocentric scope of moral consideration.
I'm very interested in feedback on this philosophy and whether promoting it might be a useful EA initiative.
We've built Sentientism.info and run a YouTube, Podcast and a variety of global communities. I've had articles published in Sentient Media, Free Inquiry, Open Global Rights, The Humanist, Greeneralia and Areo magazines and been interviewed for a range of podcasts.
Our biggest online community so far is here on FaceBook. All are welcome, whether or not the term Sentientism fits personally. We have people from 90+ countries there so far. EAs, philosophers, activists, policy people, writers, but mostly interested lay-people like me.
Thanks Aidan - really appreciate the feedback.
Sentientism isn't a comprehensive moral system as you say - it leaves open all of the questions you list and others. It's similar to secular humanism in that way. My intention in promoting Sentientism is for it to be a simple, unifying baseline philosophy - rather than something comprehensive. For many in the EA community the philosophy will be unremarkable or even obvious, but billions of people around the world are very happy believing and acting without evidence, reason or broad moral compassion. To my mind that exacerbates many of the problems EA is trying to address.
I find the intricacies of traditional philosophy fascinating, but I am wondering if there is more value in bringing large numbers of people up towards a simple, common baseline.
I'm open minded about how closely linked EA could or should be to Sentientism. It feels like a strong fit in some ways, but religiously motivated EAs are likely to disagree, as are those who think only humans warrant moral consideration.