paulfromatlanta

paulfromatlanta t1_itdicik wrote

Reply to Criminal charges dropped against man left with paralysis in US police custody | US news by FreeChickenDinner

The casual indifference to whether they have just ruined someone's life and may be making it worse is sickening.

>>“I can’t move,” Cox said, “I broke my neck.”

>>Cox was eventually taken to the detention center where police officers told him to get up from the floor. “Sit up,” an officer said to which Cox responded, “I can’t move.”

>>“You’re not even trying,” she replied.

>>Police officers eventually dragged Cox out of the van and put him into a wheelchair that he repeatedly slipped from.

>>Officers then dragged Cox out of the wheelchair and pulled him across the floor to a cell where they put him up against a bed.

>>Video shows Cox falling back onto the floor again. “He is perfectly fine,” an officer said as Cox laid on the floor.

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paulfromatlanta t1_iryjb90 wrote

Reply to comment by Red-eleven in Cooperative sperm outrun loners in the mating race. In simulated reproductive tracts of animals like cattle and humans, the behavior increases the chances that groups of cooperative bovine sperm will outpace meandering loners as they race to fertilize a female egg cell, physicists report. by MistWeaver80

>> drafting

That would actually make sense. I wonder how much resistance there is to movement compared to air or water....

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paulfromatlanta t1_iryg4v0 wrote

Reply to Cooperative sperm outrun loners in the mating race. In simulated reproductive tracts of animals like cattle and humans, the behavior increases the chances that groups of cooperative bovine sperm will outpace meandering loners as they race to fertilize a female egg cell, physicists report. by MistWeaver80

I could understand this better if there were hazards that had to be overcome, like with flocks of birds or schools of fish - but I'm having a hard time seeing the reason for cooperating to be advantageous

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