Comments

This is guest from the above "valid point & capsules" comment. Apologies, just read down. Still stand by the solar heating idea, to cut them in half he'd need a cutting inplement (ever watch a blind man try to break something small and solid cleanly in half?). Also he's blind, cutting them into 8 tinier pieces and keeping track of them without fumbling and losing in the sand would be a monumental task, nigh impossible. Much beter to keep the pills intact and stationary and rely mainly on his unhindered sense of touch to differentiate them. In my humble opinion that is.

I came to the same conclusion as the two guests above. But tou make a valid point, therefore I have to ask you.... what if they were capsules?