He contributes amazing feedback to the SRFI (scheme request for implementation) process and I suspect also the r7rs process. Being the author of a good scheme i

He contributes amazing feedback to the SRFI (scheme request for implementation) process and I suspect also the r7rs process. Being the author of a good scheme implentation makes his feedback even more valuable, imho. He also manages to always be very kind and seems curious in the mailing lists.