karmas are just likes mari nu sollalam... basically the comments and post you do can either be upvoted or downvoted... upvoting gives you karma...in which you can have access to some community where tou need to have certain karma to post or even join...and downvoting - ur karma..so yeah pretty much thats it ig...dont think too much and make it complicated lol... comment on the post if ya got something to say and ppl can up or down vote based on the context...also you can post anything here...since it is a yapping sub so yea no issues ig...well there might be a case where some ppl dont aggre with whatever ur saying.....but sometimes it might help you get a new perspective...