>>12634281you are a retard
see
>>12633511>>12634311you are also a giant retard
if you actually stuck your hand in 100 C air it would literally scald
you can put your hand in an oven because when you open the oven door the oven air is exposed to room temp air and mixes, lowering the air temp (this is why you don't want to open your oven when baking something, see
>>>/ck/ )
>>12634327most college degrees are scams
engineering is an actual thing that does necessitate a college education (because engineers need to know what they're doing so people don't die), but you're still subjected to a lot of the scam shit anyway - predatory loans, textbook prices (freshies don't know about international and used editions), mandatory housing and meal plan, etc.