Can I or SHOULD I find an object by the object_id attribute in ruby?

When I make a new object, let's say o = Object.new This object has an id, o.object_id #=> ######## I also make several other objects, using the Object class. What would be the best way to have ruby find the object 'o' by using the object_id attribute? I am thinking in terms of something like search_id = o.object_id search_result = Object.find(search_id) Where 'search_results' would be the object c

[cknbstr]

“Yes, you can”

[hoppie]

“ObjectSpace._id2ref”