out. Dark red and orange above, light yellow below, they formed a series of platforms above the smoothly flowing stream. Burl moved cautiously toward them.
En route he saw one of the edible mushrooms that formed most of his diet, and paused to break from the flabby flesh an amount that would feed him for many days. Often, his people would find a store of food, carry it to their hiding place, then gorge themselves for days, eating, sleeping, eating, sleeping until all was gone.
Burl was tempted to abandon his plan. He would give Saya of this food, and they would eat together. Saya was the maiden who roused unusual emotions in Burl when she was near, strange impulses to touch and caress her. He did not understand.
He went on, after hesitating. If he brought her food, Saya would be pleased, but if he brought her of the things that swam in the stream, she would be more pleased. Degraded as his tribe had become, Burl was yet a little more intelligent. He was an atavism, a throwback to ancesto
Good adventure story set 30,000 years in the future when a jump in carbon dioxide levels wiped out civilization and radically changed ecology. Humanity has regressed to prehistoric levels, and staying alive is a struggle. The hero is a little brighter than the average human of his time, which gets him in trouble.
Increased CO2 levels result in a future earth where humanity has regressed to a savage state in a daily struggle to survive toxic fungi, huge insects and predatory spiders. A pretty good story but not recommended if you're about to clean out the garage.