Is in that any positive proof that you can overdose on marijuana?

I have heard/read up on LD-50, the toxic dose of substance needed to kill 50% of check subjects. Does marijuana(THC) have a LD-50?Is in that any positive proof that you can overdose on marijuana?
Animal test have revealed that extremely illustrious doses of cannabinoids are needed to have noxious effect. This has lead scientists to conclude that the ratio of the amount of cannabinoids crucial to get a personality intoxicated (i.e., stoned) relative to the amount necessary to waste them is 1 to 40,000. In other words, to overdose, you would have to consume 40,000 times as much marijuana as you needed to carry stoned. In contrast, the ratio for alcohol varies between 1 to 4 and 1 to 10. It is comfortable to see how upwards of 5000 people die from alcohol overdoses every year and not a soul EVER dies of marijuana overdoses.
Taken from http://www.drugtext.org/sub/marmyt1.html...
I thought I almost died once or twice that **** came from Vegas and it be laced beside something it depends on what you smoke make sure you know what you smoke previously you smoke it
Absolutely not. There is no evidence that marijuana can be consumed in quantity sufficient to produce overdose and/or toxicity. You would need to consume something on the demand of 100 lbs. in below ten minutes to achieve such a result. The result of overconsumption within the real world, however is other the same: excess intoxication followed by cavernous sleep.
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the LD-50 within marijuana for humans is 1,500 pounds in lower than 15 minutes. so to answer your question yes you can overdose on marijuana is it potential to happen to anyone but snoopdogg i really doubt it
ohh and for shwag not including mexican weed because i cant stand it the price for a pound of marijuana is $240 multiply that by 1500 and it would cost you $360,000 to overdose on marijuana